1 and a half
-4
11
Subtract 7/24 from 4/8 to get 5/244/8 * 3/3 = 12/2412/24 -5/24 = 7/24
1/12 - 2/3 = -7/12note:2/3 * 4/4 = 8/12thus 1/12 - 2/3= 1/12 - 8/12= -7/12
1 and a half
7/12 − 1/4 = 16/48 which reduces to 1/3
6 over 8 3 over 4
-4
1/36 (one over thirty-six)
2/7 - 4/7 = -2/7
7 1/3
11
7/3 − 2/3 = 5/3 or 12/3
19 over 63
Subtract 7/24 from 4/8 to get 5/244/8 * 3/3 = 12/2412/24 -5/24 = 7/24
12-7 =5