Adding And Subtracting Fractions With Unlike Denominators Question Preview (ID: 54966)


Solve Problems That Require You To Add Or Subtract Fractions With Unlike Denominators. TEACHERS: click here for quick copy question ID numbers.

1/2 + 1/4 =
a) 2/4
b) 3/4
c) 1
d) 2/6

1/3 + 5/7 =
a) 23/21
b) 6/10
c) 1 and 1/21
d) 6/7

1/6 + 10/12 =
a) 1
b) 11/12
c) 1 and 1/2
d) 9/12

4/7 + 4/7 =
a) 0
b) 1
c) 1 and 2/7
d) 1 and 1/7

11/12 - 2/3
a) 9/12
b) 1/4
c) 1 and 1/12
d) 1/3

When adding or subtracting fractions with unlike denominators you must find _____
a) the common numerator.
b) the common denominator.
c) the whole number.
d) the improper fraction.

True or False. A fraction must have a numerator and a denominator.
a) True
b) False
c)
d)

You write a mixed number by _______
a) placing the remainder represents the whole number, the quotient represents the numerator and the denominator is the divisor.
b) placing the divisor to represent the whole number, the remainder represent the numerator and the denominator is the quotient.
c) placing the dividend to represent the whole number, the remainder represent the numerator and the denominator is the divisor.
d) placing the quotient to represent the whole number, the remainder represent the numerator and the denominator is the divisor.

8/9 - 2-4 =
a) 6/9
b) 1/4
c) 7/18
d) 1

3/7 - 1/6 =
a) 4/15
b) 4/13
c) 4/12
d) 4/42

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