Question

Expanded form 307?
153,729?



​

Answer 1

Answer:

see below

Step-by-step explanation:

Given,307

307=300 + 0 + 7

     =(3 * 100) + (0*10)  + (7 * 1)

     =three hundred and seven

153=100 +50 +3

     =(1 * 100) + (5 * 10) +(3 *1)

     =one hundred and fifty three

729=700 + 20 +9

     =(7 * 100) + (2 * 10) +9 * 1)

      =seven hundred and twenty nine

Answer 2

Step-by-step explanation:

Expanded form of 307=3×100+0×10+7×1.

Then,

153,729 =1×100,000+5×10,000+3×1000+7×100+2×10+9×1.