9 and 6/8
9/10 − 2/5 = 1/2
1/3x + 6 = 9 Restating the problem x + 18 = 27 I multiplied by 3 x = 9 I subtracted 18 from 27
number × 4/6 = 1/9 → number = 1/9 ÷ 4/6 = 1/9 × 6/4 = (1×6)/(9×4) = 6/36 = 1/6
1 over 6
1/9 - 5/6 = 2/18 - 15/18 = - 13/18
2 over 9
7/9 − 1/5 = 26/45
9/10 - 6/10 = 3/10
19 over 63
6
9 and 6/8
9/10 − 2/5 = 1/2
15/20 - 6/20 = 9/20
1/36 (one over thirty-six)
2 9/10-1 7/10= 1 2/10 or 1 1/5
9 - 8/4 = 7 (9 - 8)/4 = 1/4