exercise
1. if we multiply by three the numerator of a fraction and add 12 to the denominator,...
Mathematics, 23.09.2019 08:30 Jessieeeeey
exercise
1. if we multiply by three the numerator of a fraction and add 12 to the denominator, the value of the fraction is three quarters, and if the numerator increases in 7 and the denominator trebles the value of the fraction is a way, finds the fraction.
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