Write the following numbers by separting periods using commas:
`(i)94332705`
`(ii)943875`

Options

A. `(i)94,332,705`
`(ii) 9,43,875`
B. `(i)9,43,32,705`
`(ii) 9,43,875`
C. `(i)943,32,705`
`(ii) 943,875`
D. `(i)9,43,32,705`
`(ii) 94,38,75`

Answer

To write the given numbers by separating periods using commas, we will follow the Indian numbering system, which groups digits in periods of two and three. Here’s how to do it step by step:

### Step-by-Step Solution

**(i) For the number 94332705:**

1. **Identify the digits:** The number is 94332705.
2. **Write the place values:**
- Start from the right:
- 5 (1s)
- 0 (10s)
- 7 (100s)
- 2 (1000s)
- 3 (10,000s)
- 3 (1,00,000s)
- 4 (10,00,000s)
- 9 (1,00,00,000s)
3. **Group the digits according to the Indian numbering system:**
- The first group is of three digits (from the right): 705 (1s, 10s, 100s)
- The next group is of two digits: 32 (1000s, 10,000s)
- The next group is of two digits: 43 (1,00,000s, 10,00,000s)
- The last digit is 9 (1,00,00,000s)
4. **Insert commas:**
- After the first group of three digits (705), we place a comma.
- After the second group of two digits (32), we place another comma.
- After the next group of two digits (43), we place another comma.
5. **Final representation:**
- The number is written as **9,43,32,705**.
- In words: Nine crore forty-three lakh thirty-two thousand seven hundred five.

**(ii) For the number 943875:**

1. **Identify the digits:** The number is 943875.
2. **Write the place values:**
- Start from the right:
- 5 (1s)
- 7 (10s)
- 8 (100s)
- 3 (1000s)
- 4 (10,000s)
- 9 (1,00,000s)
3. **Group the digits according to the Indian numbering system:**
- The first group is of two digits (from the right): 75 (1s, 10s)
- The next group is of two digits: 38 (1000s, 10,000s)
- The last digit is 9 (1,00,000s)
4. **Insert commas:**
- After the first group of two digits (75), we place a comma.
- After the second group of two digits (38), we place another comma.
5. **Final representation:**
- The number is written as **9,43,875**.
- In words: Nine lakh forty-three thousand eight hundred seventy-five.

### Final Answers:
- (i) 9,43,32,705
- (ii) 9,43,875