2/5 minus 1/15 is 1/3
2 minus 2/5 plus 1/2 minus 4 = -1.9
Unfortunately, 2 over 2 minus 1 equals 5 over 6 is just a wrong answer! If it is 2 over 2, minus 1, the answer is that it equals zero. If it is 2, over 2 minus 1, the answer is that it equals 2.
3/2 minus 1/5 = 1 3/10
It is: 4/5 minus 1/2 = 3/10
1/2 minus 5/32 is 11/32
3 and 2/5 minus 1 and 1/3 = 2 and 1/15
2 minus 5/2 equals -1/2
2/5 = 4/10 minus 1/10 is 3/10
1 − 5/2 = -11/2
3/5
1/2 − 5/9 = -1/18