1 over 7
2/7 + 1/4 (2*4)/(7*4) + 7/(4*7) 8/28 + 7/28 (8 + 7)/28 15/28
1/3 + 1/4 = 4/12 + 3/12 = 7/12
1 1/3 or 4/3
5 over 8 = 5/8 1 over 4 = 1/4 = 2/8 5/8 + 2/8 = 7/8 Answer: 7 over 8
((2 plus (1 over 4)) plus 3) plus (7 over 8) = 6.12500
1 over 7
4/7 + 3/7 = 1
1/8 plus 1/4 plus 1/2 = 7/8 or 0.875
-(1/4) + (5/7) = 0.464285714
1/4 + 7/10 = 19/20
I believe 7/8 would be a good answer
It is: 7/2 plus 3/4 = 17/4 which is 4 and 1/4 or as a decimal 4.25
4/7
1 1/8
1/3 + 1/4 = 7/12
The sum of 4/3 and 4/7 is 1 19/21