Question

What is the least number that should be subtracted from 884740 to obtain a perfect cube?

Answer 1

If we subtract 4 from this number, then we will obtain a perfect cube, 884736, the cube of 96.

Answer 2

Answer:

4 is the least number that should be subtracted from 884740 to obtain a perfect cube.

Step-by-step explanation:

Given : Number = 884740

To Find : What is the least number that should be subtracted from 884740 to obtain a perfect cube?

Solution:

$\sqrt[3]{884740}=96.00014$

So, the nearest perfect cube =$96^3=884736$

The least number that should be subtracted from 884740 to obtain a perfect cube = 884740 - 884736 = 4

Hence 4 is the least number that should be subtracted from 884740 to obtain a perfect cube.