product is when you multiply 2 numbers
\(\frac{4}{7}\) of 28
means you have to multiply
\(\frac{4}{7}*28\)
when multiplying multiply numerators with numerators and denominators by denominators
\(\frac{4}{7}*\frac{28}{1} = \frac{x4*28}{7*1} = \frac{112}{7} = 16\)
the product of the 2 numbers is 16
