Question

What's two thirds plus six seventh?

Answer 1

The answer is 32/21.

2/3 = 0.666667
6/7 = 0.857143
0.666667 + 0.857143 = 1.523810
1.523810 = 32/21

Answer 2

32/21

Explanation:

multiply (2/3) by (7/7) and (6/7) by (3/3). (14/21) + (18/21) is (32/21)