Tuesday, February 14, 2012

Chapter 7 common denominator

6.Determine a common denominator for each pair of fractions.
a.1/4 and 1/8 ans=8
b.1/3 and 1/5 ans=15
c.1/3 and 1/4 ans=12
d.1/4 and 1/10 ans=20

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