what is 7/9 + 7/12
1 and 7/9
7/12 > 4/9.
7/12 ÷ 9/10 = 35/54
1/12 + 7/9 is 31/36
9 over 7 in a mixed number = 12/7
8/9 minus 7/12 is 11/36
7/36
7/16 = 63/144 7/8 = 126/144 7/12 = 84/144 7/9 = 112/144 7/8 is bigger
9/12 - 7/12 = 2/12 or 1/6
7/12+5/9 is the same as 21/36+20/36 = 41/36
7/8
-3/4 + -7/12 = (-3×3)/(4×3) + -7/12 = -9/12 + -7/12 = (-9 + -7)/12 = -16/12 = (-4×4)/(3×4) = -4/3 = -1 1/3.