Answer:
I think you meant 4/20 but thats 20%
Step-by-step explanation:
U don't have to put this on the calculator because 20 to be 100 you have to multiply it by 5. So 4 times 5 is 20 so its 20% hope I helped :DD
The answer would be 19
Explanation is that 7x3 = 21 -2 = 19
3/2. I hope this is what you are looking for and it helps!
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Step-by-step explanation: