Question

Which shows 807,243 written in expanded form?

A 8 × 10,000 + 7 × 1,000 + 2 × 100 + 4 × 10 + 3 × 18 × 10,000 + 7 × 1,000 + 2 × 100 + 4 × 10 + 3 × 1

B 8 × 100,000 + 7 × 10,000 + 2 × 100 + 4 × 10 + 3 × 18 × 100,000 + 7 × 10,000 + 2 × 100 + 4 × 10 + 3 × 1

C 8 × 100,000 + 7 × 10,000 + 2 × 1,000 + 4 × 100 + 3 × 108 × 100,000 + 7 × 10,000 + 2 × 1,000 + 4 × 100 + 3 × 10

D 8 × 100,000 + 7 × 1,000 + 2 × 100 + 4 × 10 + 3 × 18 × 100,000 + 7 × 1,000 + 2 × 100 + 4 × 10 + 3 × 1

Answer 1

Answer:

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Expanded form of a Number

We know that the number written as sum of the place-values of its digits is called the expanded form of a number.

Standard Form

Expanded Form

20,37,81,405

=

20,00,00,000 + 0 + 30,00,000 + 7,00,000 + 80,000 + 1,000 + 400 + 0 + 5

In expanded form of a number, the number is shown according to the place values of its digits.

Answer 2

Answer:

807243 in expended form answer is D