Insert commas suitably and write the names according to Indian System of Numeration :
99900046

Answer

To solve the problem of inserting commas in the number 99900046 according to the Indian System of Numeration, we will follow these steps:

### Step-by-Step Solution:

1. **Write the Number**: Start with the number given in the question, which is 99900046.

2. **Identify the Place Values**: In the Indian System of Numeration, the place values are as follows:
- Ones
- Tens
- Hundreds
- Thousands
- Ten Thousands
- Lakhs
- Ten Lakhs
- Crores

3. **Insert Commas**:
- Begin inserting commas from the right side of the number.
- The first comma is placed after the first three digits (hundreds place).
- After that, we place commas after every two digits.
- For the number 99900046, we start from the right:
- The first three digits are 046 (which is 46 in the ones, tens, and hundreds place).
- Next, we have 000 (which is the thousands place).
- Then we have 999 (which is in the crore place).
- So, we place the first comma after 999 (after the crore place), and then we place the next comma after the next two digits (after 00).
- The number with commas becomes: 9,99,00,046.

4. **Write the Name of the Number**: Now, we will write the name of the number according to the Indian System of Numeration:
- 9 Crore (9,00,00,000)
- 99 Lakh (99,00,000)
- 46 (46)
- Therefore, the complete name is: **Nine Crore Ninety-Nine Lakh Forty-Six**.

### Final Answer:
The number 99900046, when written with commas according to the Indian System of Numeration, is **9,99,00,046** and its name is **Nine Crore Ninety-Nine Lakh Forty-Six**.

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