question_answer 4)

Insert commas suitably and write the name according to International System of Numeration. (a) 78921092                       (b) 7452283                         (c) 99985102                       (d) 48049831

Answer:

We can draw a table to show these operations Number Number, using commas in International system of numeration Number name (a) 78921092 98,921,092 Seventy eight million nine hundred twenty one thousand ninety two thousand two hundred eighty three (b) 8546283 85,46,283 Eighty five lakh forty six thousand two hundred eighty three (c) 99900046 9,99,00,046 Nine crore ninety nine lakh forty six (d) 98432701 9,84,32,701 Nine crore eighty four lakh thirty two thousand seven hundred one.