Question

Estimate the product by rounding to nearest tens: 553 x 27

Answer 1

Step-by-step explanation:

Step I: Obtain the number.

Step II: Examine the digit at ones place.

Step III: If the digit at ones place is less than 5, then replace the ones digit by 0 and keep the other digits as they are;

If the digit at ones place is 5 or greater than 5, then increase tens digit by 1 and replace the ones digit by 0.

The number so obtained is the number obtained by rounding off the given number to the nearest tens.

Now, let us consider some of the examples how to estimate to nearest tens.

Answer 2

I don't know please ask to anyone please sorry friend please sorry friend I don't know this answer thank you