Do you recall learning how to read and write numbers from your teachers? Let’s take an example where you are reading a number like one billion and you instinctively think of the number one with six zeros. This is the strength of understanding and using large numbers. We will learn how to say really big numbers in English now that we are discussing number reading. We’ll concentrate on how to say numbers in millions in this essay. Enjoy reading along with us.

**1. How to Say Really Big Numbers?**

Basically, we say the large number in order of size such as ascending to descending first. Therefore, the mathematical rule is that all numbers should be singular. We also use different words like **millions, billions, trillions, etc to describe a big number**. (See What is Number System Aptitude?)

**2. How to Say Really Big Numbers Elaborate with Example?**

The best example of how to say the numbers can be given using the number 15,000. Here the number is a five-digit number and therefore we would call them fifteen thousand, we also can call this a five-number figure. Now let’s see another example such as the number 15,600; we will call this number fifteen thousand six hundred and not fifteen thousand six hundreds.

**3. How to Say Really Big Numbers in British English?**

Three-digit numerals are first described in hundreds and then tens. In American English, the word *and* is not used to connect huge numbers with double or single-digit figures as it is in British English. Keep in mind, however, that with *and*, hundreds, thousands, and millions can not be related.

**4. Why do You Separate Big Numbers While Reading?**

We do separate numbers while reading because in the United States **commas** are used for large numbers. Using commas enables us to separate large numbers into parts and that becomes easy for us to read. Now let us take an example of 622380102344. In this number, if we add a comma then it would be like 622,380,102,344. Now read each number separately.

622 – Six hundred twenty-two

380 – Three hundred eighty

102- One hundred two

344 – Three hundred forty-four

**5. How do you Say Numbers in Order?**

Now that we have been reading about how to say really big numbers by adding commas in the middle, we also have to add other words like thousands and millions. For example, in 822,962,101,500,303, we can say this number is eight hundred twenty-two trillion, Nine hundred sixty-two billion one hundred one million, five hundred thousand, three hundred three. Learn How Much is 300 Million in Numbers?

**6. How do you Say Zero?**

When you see a zero in a number such as 404 you do not say four zero hundred four. This is actually wrong. Also, when the number has two digits such as 96 then you do not say this number as zero nine six you simply say ninety-six. This means that when there is a zero in the tens place you do not consider that instead there are no tens. One best example is that when you see a zero in one place you have to consider it.

Let us see with an example the numbers such as 2042 will be called two thousand forty-two similarly when the number is 603 you say six hundred three, and 420 is four hundred twenty.

**7. How to Say Numbers in Millions?**

Saying numbers in English can be a bit confusing, therefore if you saw numbers in millions then you will say them as 888 with millions. Conclude the number by saying first numbers by thousands and then the hundred as required. Let us elaborate with an example.

If the number is 4,380,000 then you will say this number is four million three hundred eighty thousand. Similarly, if there is an addition of two numbers such as 38,404,516 then the number would be thirty-eight million four hundred four thousand five hundred sixteen. (Also read How can You Find the Sum of the First 100 Natural Numbers?)

**8. How to Say Numbers in Thousands?**

Now that we have learned how to say numbers in millions. We will see how to say numbers in thousands. Let’s say the number is 52,630 with thousands. The number** 52,630 will be pronounced as fifty-two thousand six hundred thirty,** similarly, in the number 386,240, we will pronounce it as three hundred eighty-six thousand two hundred forty. Let’s see an example with zero such as 389,042 then this number will be called three hundred eighty-nine thousand forty-two.

**9. How to Say Numbers in Decimals and Percentages?**

When we speak numbers containing decimals, we say them as points and followed by the other numbers. The rule of decimal is that we say point and pronounce other numbers individually. Let us explain with an example:

- 4.12 – This would be called four point one two
- 31.62 – It is thirty-one point six two.
- 3.8962 – This would be three point eight nine six two.
- 5.12345 – Five point one two three four five.

Now let us learn about percentages, we add percentage after any number such as:

- 42% – this is forty-two percent
- 52% – This would be fifty-two percent.
- 6% – Six percent

The percentages can also be combined with decimals such as 4.352%, now this number will be called four point three five two percent. If there are two-digit decimals such as 56.8963% then it would be fifty-six point eight nine six three percent.

**10. How to Write Very Large Numbers?**

We would split the digits according to the period when writing or about to read enormous numbers, such as five numbers. For instance, if we start counting from the right and put commas between each one after three, the number would be 51,264. You should now read this figure as fifty-one thousand two hundred sixty-four. Let’s see the numbers represented as 449321 four lakhs forty-nine thousand three hundred twenty-one. (See How many Hundreds are in a Million?)

**11. How to Write 529674?**

Now that you have learned how to write very large numbers, let us write these large numbers. In this example, we will write 529674 as Five lakhs twenty-nine thousand six hundred seventy-four.

**12. What is the Biggest Number Besides Infinity?**

The biggest number besides infinity is the Googolplex. These numbers are written as 10^{googol }Alternatively, can also be stated rapidly, where 1010100. The risk of losing count while writing the number googol in normal number writing format is very great. It is therefore more practical to describe it as an argument and power. The number **googolplex** is so incredibly big that it can’t possibly be spelled down using numbers. As a result, the number is still only a concept because it cannot be used in simple mathematical computations. (Also read Why is Observing Patterns Important in Everyday Life?)

**13. What is an Infinity?**

So, how to say really big numbers? Well, we can refer them to infinity. Infinity comes from the Latin word boundless, undetermined or incomplete. It can be compared with any number. It is a concept not a number and it has no end. It cannot be reached.

**14. Is there a Number after Trillion?**

**Yes**, the next number after the trillion is a **quadrillion**. We know that a trillion has 12 zeros such as 1,000000000000. Although a trillion is a staggeringly high number, there are plenty that is bigger. Check out What Comes After a Trillion?

**15. Who Wrote the Number Googolplex?**

The number googolplex was attempted to be written down by mathematician Wolfgang H. Nitsche, who also began publishing versions of the book.

**16. How many Billions are in the Quadrillion?**

One quadrillion is equal to 1000000 billion.

Both students and listeners may find it difficult to understand how to express numbers in English. Follow these guidelines to make sure you know how to say numbers in spoken English. Depending on how many digits a number contains, we use different words to describe it. For straightforward generalizations, the number of digits can also be used. This was all about how to say really big numbers and their pronunciation. Hope the article was helpful.