Question

Insert commas suitably and write the name according to International System of Numeration.

$78921092$

Answer 1

According to International System of Numeration,

In the Indian place-value system, we insert a comma after three digits then after every two-digit (i.e., after every 2 digits after hundreds place from right to left).

So, $78921092$$=78,921,092=$Seventy eight million nine hundred twenty one thousand ninety two.