+118723 How do you find a fraction of a quantity that contains fractions?
What like
1/3 of 1 and 2/5 cups ?
'of' is multiply so it is
\(\frac{1}{3}\times1\frac{2}{5}\\ =\frac{1}{3}\times\frac{5*1+2}{5}\\ =\frac{1}{3}\times\frac{7}{5}\\ =\frac{1*7}{3*5}\\ =\frac{7}{15}\;\;\;cups\\ \)
How do you find a fraction of a quantity that contains fractions?
