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UNIT 5: FRACTIONS: CHANGING DENOMINATORS

To change the denominator of a fraction to another number, divide the denominator you want by the denominator you have and then multiply by your numerator to get the new numerator.
EXAMPLES: <== 4 is the answer
because 8/2 = 4,
and 1 X 4 = 4
  <== 6 is the answer
because 8/4 = 2,
and 3 X 2 = 6


Change these fractions to their new denominators (fill in the missing number):
1)
(4 /2) = 2 and then
2 X 1 = what?
2)
3)
4) 5) 6)
7) 8) 9)
10) 11) 12)
13) 14) 15)
16) 17) 18)
19) 20) 21)
22) 23) 24)
25) 26) This problem is hard!