How do you solve \frac { 11} { 5} = \frac { x } { 125}?

1 Answer
Jul 20, 2017

x=275

Explanation:

Step 1) Cross multiply so that both sides of the equation are whole numbers

11/5=x/125

11xx125=5x

1375=5x

Step 2) Divide both sides of the equation with 5 so that x is the only "thing" on its side of and he equation

1375/5=x

275=x

x=275

It is preferred that you put the variable on the left side of the equation