1/2 minus 3/7 is 1/14
1/7 + 1/3 = 3/21 + 7/21 = 10/21
7 1/3
3 4/7 minus 1/7 is 3 3/7
1
(1/3)/(7/15) = 1/(7/5) = 5/7
1 over 3 7/21 = 1/3
1 3/7 * 1/2 = 5/7.
3 and 6/7 divided by 1 and 2/7 = 3
3/7 × 1/8 = 3/56
3/7 is bigger because 3/7 = 9/21 and 1/3 = 7/21
7 over 20 is (7/20) 0.35 1 over 3 is (1/3) 0.3333. repeated decimal.
4/7 + 3/7 = 1