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11 - 9 = 2
9/11 − 3/11 = 6/11
-2
11 − 9/14 = 105/14
2 - -9 = 2 + 9 = 11
9/4 minus 4/3 is 11/12.
-11 minus -20 is 9
Zero
20 - 11 = 9
9
2 minus -9 is 11.
9/11 minus 1/2 is 7/22.
It is: -9-2 = -11
20
20 minus 9 is 11.
-2.