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28-09-2015
Mathematics

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Nick's class has 30 students. 2/5 of his class sings in the choir. How many students sing in the choir?

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28-09-2015

Multiply 2/5 by 30
2/5*30/1=60/5
now simplify
divide both the numerator and the denominator by 5, and that is equal to 12/1, which is just 12.
so 12 students sing in the choir.

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