5 7ths = 10 14ths 10/14 + 3/14= 13-14
0.7142857..., 10 14ths, 20 28th, and so on
You can do 15 3 7ths into 14 10 7ths and then subtract 14-7=7 and 10-5=5 So 7 and 5 7ths is the answer
37/7
35/12
19/7
14
5
5/14 is in lowest terms.
8+3/7 - 2+6/7 = 59/7 - 20/7 = 39/7 = 5 and 4/7
35
(-7) - 5 - 2 = -14