I think you have to multiply them. If you have a calculator you can do it easily.
1 - 3/5 = 5/5 - 3/5 = 2/5 = 0.4 = 40%
Answer:
K is -1 12/55
Step-by-step explanation:
You take 3 2/11 minus 4 2/5 to get -1 12/55. If you want to make sure, you add 4 2/5 and -1 12/55. The answer will be 3 2/11
Answer: -21m+28
Step-by-step explanation:
-7(3m-4)
-7* 3m = -21m
-7*-4= 28