81-0.75 = 0.037 (rounded)
Wiki User
∙ 14y ago81 minus 86 = -5
29 minus 81 is -52.
136 minus 81 is 55.
if u minus 59 from 81 you get 22
18/27 minus 44/81 is 10/81
81 - 49 = 32
81 - 78 = 3
81 - 15 = 66
81 minus 34 divided by 2 = 64.
178 minus 97 is 81.
81
33