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Mathematics 4 Online
OpenStudy (anonymous):

3 1/3-2 2/5

OpenStudy (anonymous):

multiply the whole number by the bottom number and add the top.

OpenStudy (anonymous):

3 1/3 = 10/3 2 2/5 =12/5 10/3-12/5 now make the bases the same by multiplying to get your least common factor.

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