Question

expand number of 1,02,00,521​

Answer 1

Answer:

1,00,00,000+2,00,000+500+20+1

Step-by-step explanation:

Hope this is helpful for you

Answer 2

Answer:

the answer is

Step-by-step explanation:

$1 * 1,00,00,000 + 0 * 10,00,000 + 2 * 1,00,000 + 0 * 10,000 + 0* 1,000\\+ 5 * 100 + 2 * 10 + 1 * 1$