-1/5 = -0.2
(-5)-(-3)-(-1)-1-3-5 (-2)-(-1)-1-3-5(-1)-1-3-5 (-2)-3-5 (-5)-5 (-10)
1 - 3 + 5 - 7 = -4
5 minus 5/6 is 4 1/6
3/10 1/5 You would change that to common denominator.. 3/10 2/10 Then 3 minus 2 is 1 so the answer it... 1/10
2/5 minus 1/15 is 1/3
1-(-5)= -4
5
-1/5
1, -1, 5, -5
3/2 minus 1/5 = 1 3/10
Why would you ask that? Stuck on your maths homework? x=1/2
5 and 6/7 minus 1 and 1/2 = 61/14 or 4 and 5/14