75/12
15/18 × 12/5 = 2/1 or 2
3/5 x 5/12 x 4/15 = 3 x 5 x 4/5 x 12 x 15= 5 x (3 x 4)/5 x 12 x 15= 1/15
15 * 22/5 = 15*12/5 = 36
4/15 * 9/5 = 4/5 * 3/5 = 12/25
Yes, you can, because 15 goes into 15 once and 60 4 times, so it is simplified to 1 over 4. If you don't know your 15 times table, or cannot see 15 in 15 over 60, you can use 5 - 5 goes into 15 3 times and 5 goes into 60 12 times, so it is 3 over 12, whih can be simplified by dividing by 3. 3 goes into 3 once and 3 goes into 12 4 times so it is 1 over 4.
(3 X 5 ) / 12 = 15 / 12 = 1.25
5/2 x 77/15 = 77/6 = 12 and 5/6
2 over 5 times 15 = 62/5 * 15= 30/5= 6
12/15 + 5/12 = 73/60 or 113/60
1/2 x 5/6 = 5/12 x 3/5 = 15/60 = 1/4
This question is the same as asking what is 60/5 which is equal to 12.
5/12 + 8/15 = 19/20