The digits are 1, 0, and 5. Those ten marks are also known as the Arabic numeralsbecause it was the Arab mathematicians who introduced them into Europe from India, where their forms evolved.

We saw in Lesson 1 that '' is a numeralwhich is a symbol for a number. The metric system is the system of measurement based on the powers of 10; see Lesson 4. Strictly, 1 is not a power of The first power of 10 is 10 itself. Its numeral is a 1 followed by one 0. The second power of 10 is ; it has two 0's. The third power has three 0's. Notice how the names fall into groups of three: One thousand, Ten thousand, Hundred thousand. One million, Ten million, Hundred million.

How do you write 10 million numerically? 10,, Edit. Share to: and vice versa. ,50 = Ten thousand and a half. 10, = Ten thousand and a half. One million is basically TEN LAKHS in the Indian number system. So one million is followed by 6 zeros: How did I write to one million in numerical form?. How do you write out 10 million dollars? How do you write 1 million in dollars? $1,, Ten billion fifty million dollars would be. 10,, (ten million) is the natural number following 9,, and preceding 10,, In scientific notation, it is written as 10 7. In South Asia, it is known. One million, Ten million, Hundred million. Each group of three -- Ones, Tens, In Lesson 1 we showed how to read and write any number from 1 to

Each group of three -- OnesTensHundreds -- is called a class. Starting with Billions bi for twoeach class has a Latin prefix. To read a number more easily, we separate each class -- each group of three digits -- by commas. Together with knowing the sequence of class names, that is all that is necessary to be able to name or read any whole number. Starting from the left,read each three-digit group.

## how to read any number in english

Then say the name of the class. To distinguish the classes, place commas in this number:. When a class is absent, we do not say its name; we do not say, "Seven billion, no million, As for "and," in speech it is common to say "Six hundred and nine," but in writing we should reserve "and" for the decimal point, as we will see in the next Lesson.

Four hundred eight milliontwenty-nine thousandthree hundred fifty-six. Pick out the classes: Each class except perhaps the first class on the left has exactly three digits:. Five billionsixteen thousandnine. After the billionswe expect the millionsbut it is absent. How To Write Ten Million, we must write "sixteen thousand" as ; and "nine" as ; because each class must have three continue reading. The exception is the class on the extreme left.

We may write "Five" as 5 rather than When writing a four-digit number, such as Four thousand five hundred, it is permissible to omit the comma and write In fact, we often read that as "Forty-five hundred. At this point, please "turn" the page and do some Problems. Continue on to Section 2: In this Lesson, we will answer the following: Click are the ten digits?

Which numbers are the powers of 10? What are the names of the classes? How do we read a whole number, however large?

To which place does each digit belong? What does it mean to write a number in expanded form? What is the relationship between the units of adjacent place value? How do we round off, or approximate, a whole number to a given place? When a whole number ends in 0's, how do we divide it by a power of 10? The powers of 10 Number Ten is a collection of ten Ones.

One Hundred is a collection of ten Tens. The number we call One Thousand is a collection of ten One Hundreds.

Ten One Thousands are called Ten Thousand. The numbers in that sequence are called the powers of Here are their names and numerals.

The Powers of 10 Class of. Starting from the left, read each three-digit group; then say the name of its class.

To distinguish the classes, place commas in this number: Starting from the right, place commas every three digits: