It is: 9*5*7 = 315
9 times
By: (9-5) times (7-1) = 24
5/7 x 9/10 = 9/14
3/5 x 7/9 is 7/15
315.
7 times with a remainder of 5
42/9 * 4/5
-32 x 5/9 equals -17 7/9
3 times 9 and 7 times 9.
3/5 times 7/9 = 7/15 in its simplest form
36/5 or 7 and 1/5
5 + 4 * 7 * 4 - 9 + 3 / 3 = 5 + 28*4 - 9 + 1 = 5 + 112 - 9 + 1 = 109