How do I round off 976315463 to the nearest 10 and 100

To round off a number to the nearest 10, you need to find the multiple of 10 that is closest to the number and replace the last digit with 0.

In the case of 976315463, the closest multiple of 10 is 976315460. Therefore, rounding 976315463 to the nearest 10 would be 976315460.

To round off a number to the nearest 100, you need to find the multiple of 100 that is closest to the number and replace the last two digits with 00.

In the case of 976315463, the closest multiple of 100 is 976315500. Therefore, rounding 976315463 to the nearest 100 would be 976315500.