9 - 2 = 7
negative 9 -9
13 over 45
9/13 minus 2/13 is 7/13.
2 over 9 divided by 4 over 7 is the same as 2 over 9 times 7 over 4 which is... 7 over 18 ....so the answer is 7 over 18
7/9 minus 2/9 is 5/9
1 and 7 over 9
9/11 minus 1/2 is 7/22.
4/7 minus 2/8 = 9/28 in its simplest form
7 - 42/9 = 3 - 2/9 = 27/9
-7. Minus seven.
9/7 or 1 2/7
5 over 18
13 over 63.
7/9-2/3=7/9-6/9=1/9 remember to use the least common denominator.
9/10 − 2/3 = 7/30
5 over 36