If the question is, What is -8/93 ? Then, -8/93 = -8/729 = - 0.01097 (5dp)
If the question is, What is (-8/9)3 Then, (-8/9)3 = -512/729 = 0.70233 (5dp)
3/9 divided by 8/9 = 3/8
3 over 8
9/12 + 3/8 = 6/8 + 3/8 = 9/8 or 11/8
8/9 ÷ 1/3 = 8/9 x 3/1 = 8/3 = 22/3
9/8 ("9 over 8")
(3/4) / (9/8) = 2/3
The rule is : To divide powers of the same base subtract the indices.38 ÷ 36 = 3(8 - 6) = 32= 9.
2/3 + 8/9 = 6/9 + 8/9 = 14/9 or 1 and 5/9.
9/8
9 * 3 / 8 = 27/8 = 33/8 or 3.375
3/8 = 37.5% 5/9 = 55.5556%
8/9 − 3/5 = 13/45