Question

find the smallest natural number by which 980 must be divided so that the quotient is a perfect square​

Answer 1

Answer:

5

Step-by-step explanation:

The prime factorization of 980 is

980 = 2² × 5 × 7²

So...

980 / 5 = 2² × 7² = 14²

and 5 is the smallest number that results in a square.