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Mathematics 14 Online
OpenStudy (anonymous):

3 1/3 - 2 2/5 = i forget how to calculate this simple problem!!!

OpenStudy (anonymous):

this is equal to 10/3 - 12/5 can you go on?

OpenStudy (anonymous):

not yet

OpenStudy (anonymous):

i got how you got that

OpenStudy (anonymous):

ok so you need a common denominator now. Simple way to do is by multiplying the denominator and numerator with the other denominator. Follow through my drawing.|dw:1338861730906:dw|

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