Question

17/21- (3/7 + 2/7) please answer quick

Answer 1

The answer is 2/21

Explanation:

Step 1: simplify 2/7

Step 2: simplify 3/7

Step 3: Adding fractions which have a common denominator

So it would be - 3+2/7 = 5/7

So the new equation would be 17/21 - 5/7

Step 4: simplify 17/21

Step 5: Calculating the LCM (Least Common Multiple)

The LCM is 21

17-(5 × 3)/21 = 2/21

Answer 2

2/21

Explanation:

17/21 -(3/7 + 2/7)

First you add

=17/21 - (5/7)

Then you want to subtract

=2/21