-13 is the number must you subtract from -13 to get a difference of 0
13%% of 339 = 0.0013*339 = 0.4407 To subtract 13 %% from 339 = 339 - 0.4407 = 338.5593
357
First, subtract 20 and 5. Then take that answer and subtract 13 from it. 20-5-13 15-13 2 The answer is 2
22
13
-13
-29
13
Double the last digit. Subtract it from the rest. If the result is divisible by 7, the original number is divisible by 7.
50-500 usd
4 over 13