Question

3. Write in words and insert commas
a) 320709690 (Indian system)
b) 630700419 (International system)​

Answer 1

Answer:

a) Indian system - 32,07,09,690 (numerical)

- Thirty two crore seven lakhs nine thousand ninety (words)

b) International System - 630,700,419 (numerical)

- Six hundred thirty million seven hundred thousand four hundred nineteen

Step-by-step explanation:

Indian System of Numeration :- It has 4 periods as follows

• Ones
• Thousands
• Lakhs
• Crores

International System of Numeration :-

It has 4 periods as follows

• Ones
• Thousands
• Millions
• Billions

Note :- Each comma is given after each period.

Answer 2

$\huge\mathfrak{Answer}$

a) 32,07,09,690 (Indian system)

Thirty two crores seven lakhs 9 thousand six hundred ninty

b) 630,700,419 (International system)

Six hundred three million seven hundred thousand four hundred nineteen