Question

2. Write the expanded form and number names.
A. 84,83,579
B. 58,849,738​

Answer 1

Answer:

a. 8000000+400000+80000+3000+500+70+9

b. 50000000+8000000+800000+40000+9000+700+30+30+8

Answer 2

Concept:

Expanded form is a method of writing numbers in the added form according to their place value.

Given:

We have,

A. 84,83,579

B. 58,849,738​

Find:

We are asked to Write the expanded form and number names.

Solution:

We have

A. 84,83,579

B. 58,849,738

So,

The Expanded form will be,

A. 84,83,579

= 8000000 + 400000 + 80000 + 3000 + 500 + 70 + 9

So,

This is the expanded form.

Now,

Number name of 84,83,579,

= Eighty-four lakh Eighty-Three thousand Five hundred and seventy-nine.

Now,

For B, i.e. the expanded form of,

B. 58,849,738

= 50000000 + 8000000 + 800000 + 40000 + 9000 + 700 + 30 +  8

Now,

Number name of 58,849,738,

= Five crores Eighty-eight lakh Forty-nine thousand Seven hundred and Thirty-eight.

Hence, the expanded form and number names are 84,83,579 = 8000000 + 400000 + 80000 + 3000 + 500 + 70 + 9 and Eighty-four lakh Eighty-Three thousand Five hundred and seventy-nine, and 58,849,738 = 50000000 + 8000000 + 800000 + 40000 + 9000 + 700 + 30 +  8 and Five crores Eighty-eight lakh Forty-nine thousand Seven hundred and Thirty-eight.

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