Answer:
Divide numerator into denominator
Explanation:
We have to determine the first task in using the step approach to finding the greatest common divisor.
The answer will be - Divide numerator into denominator
GCD is largest number that divides the given numbers.
The first step is to find the divisors of given numbers.
For example- Lets say we want to know the gcd of (42,36)
First we will divide 42 by 36 to get a quotient of 1 and a remainder of 6.
Then we will divide 36 by 6 to get a quotient of 6 and a remainder of 0.
So, 6 is the gcd.