Math Practice Online > free > lessons > Hawaii > 5th grade > Fraction Subtraction
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Here are some tips for Fraction Subtraction, which aligns with Hawaii state standards:
Fraction Subtraction
Step One: Find the Least Common Denominator
Find the least common denominator of the fractions you wish to add.
The least common multiple of 3 and 2 is 6, so the least common denominator
is 6.
Step Two: Adjust the Denominators
Step Three: Adjust the first number if necessary
Step Four: Subtract the Fractions
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