1/3, 4/12
by using multiplication backwards Division is the opposite of multiplication. It is the equivalent of when you diminish a number by multiplying it by a fraction or a decimal.
Not if the fraction is positive. But yes if the fraction is negative. Study the rules of multiplication and division by integers, and you wil see why. Multiplication by a fraction is simplty multiplication by one integer followed by division by another (or the other way round).
3 * (2 + 1) = 9
so when you find your answer you can check it by using multiplication.
5 divided by 5, plus 5
8+5=6+7
Using multiplication 40 times 45 = 1800
9*1+8+7=24
5/5 + 5/5 = 2.
(7+8)*8/5=24
(5 divided by 5) + (5 divided by 5) = 2
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