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(-9) / (-7) * 7 = 9/7*7 = 9
34.7
9 x -7 = -84
-63
-0.7778
positive 4 over 9
[3/(-7)]* (-9) = (3/7)*9 = 27/7 = 3.857 approx.
-88/9
9/7 or 1 2/7
6/9 * 7/6 = 1/9 * 7/1 = 7/9
56/72 or 7/9
-7/9 - 5/10 = -7/9 - 1/2 = -14/18 - 9/18 = -23/18
1/2 * 7*9 = 31.5