Question

Write the following number in expanded form:

$6,78,92,831$

Answer 1

Expanded form of the number,

$6,78,92,831=(6\times 1,00,00,000)+(7\times 10,00,000)+(8\times 1,00,000)+(9\times 10,000)+(2\times 1,000)+(8\times 100)+(3\times 10)+(1\times 1)$

To write expanded form, each digit of number will be multiplied by its place value. place value can be identified by the place value chart. So, all digits will be written in the form of $($digit $\times$place value$)$.