5/7
5/7 ; five sevenths
The sum of 2/3 and 5/6 is 1 1/2.
The answer is 5/6.
2/7 is 10/35, 2/5 is 14/35, add these to get 24/35
The sum of 2/3 and 5/7 = 1 8/21
2/3 +4/7 = 14/21 + 12/21 = 26/21 = 1 5/21
3/7 + 2/7 = 5/7
2/3 x 7/5 = 14/15
5/7
35 sixths 5/3 x 2/7 =35 6ths
105/21 = 5
5/7 ; five sevenths
negative 2 sevenths(-2/7)
It is: 2/3 plus 4/5 = 22/15
The sum of 2/3 and 5/6 is 1 1/2.
The answer is 5/6.