(12-15)/5 = -3/5
12
It is: 15-12-8 = -5
15+4/5-12=3+4/5
x - 3
x - 5
25 times 6 times 25 minus 8 plus 12 divided by 5 = 3,744.4
-5/12 divided by 15/7 = -7/36
12/15 - 10/15 = 2/15
It is: 5/12 minus 3/20 = 4/15
50/10 = 5 x 6 = 30 - 15 = 15
4/5 - 8/15 = 12/15 - 8/15 = 4/15
5/9 − 5/12 = 15/108 which simplifies to 5/36