Problema Solution
If the product xy= 28 when y=196 what is the value of x? express your answer as a common fraction
Answer provided by our tutors
A common fraction is a fraction in which numerator and denominator are both integers
xy= 28
y=196
x=?
x*196 = 28
x=28/196
x=4*7/(4*7*7)
x = 1/7