Question

4. Insert commas suitably and write the names according to International Syster
of Numeration :
(a) 78921092 (b) 7452283 (c) 99985102 (d) 48049831.
​

Answer 1

Step-by-step explanation:

(a) 78921092

= 78,921,092

(b) 7452283

= 7,452,283

(c) 99985102

= 99,985,102

(d) 48049831

=48,049,831

(Hope it helps you)

Answer 2

(a) 78921092
78,921,082
Seventy eight million, nine hundred twenty one thousand, eighty two.

(b) 7452283
7,452,283
Seventy million, four hundred fifty two thousand, two hundred eighty three.

(c) 99985102
99,985,102
Ninety nine million, nine hundred eighty five thousand, one hundred two.

(d) 48049831
48,049,831
Fourty eight million, fourty nine thousand, eight hundred thirty one

Hope this helps you