Question

Mark the periods using commsas 81576

Answer 1

Answer:

81,576

Step-by-step explanation:

1. In Indian system of numeration, the first comma comes after 3 numbers.
2. The second comma comes after 5 numbers (i.e. 2 numbers after the first comma)
3. the third comma comes after 7 numbers (i.e. 2 numbers after the second comma)
4. Now keep adding commas after 2 numbers after the previous comma.