Question

How do I round off? 12.456 + 15 + 23.45

Answer 1

Adding these 3 numbers

$12.456 + 15 + 23.45 = 50.906$

If you want to round off till 3 decimals

then, answer will be 50.906

If you want to round off till 2 decimals

then, answer will be 50.91

If you want to round off till 1 decimals

then, answer will be 50.9

If you want to round off till 0 decimals

then, answer will be 51

If the number in decimals be small than 5 , then keep number as it is and if the number in decimals be big than 5, then add a number to decimals

I think u understood how to round off according to zeroes

Hope it helps.

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