okay lets foces on question 20. 3/20
all you need to do is times the dinominator into 100 so 20x5=100 and now you have to multipy the same number that you multiplyed the first one by so 3x5=15 so the anwer would be 15/100 and to put that in a decimal you need to see the number on top witch is 15 so your real ANWSER IS .15
1/6 is the answer when you divide it by 4
Answer:
No, 4÷5=0.8, not 1 and 1/4
Integers are always rational
