The question is what is the solution to the following equation:
[tex] \frac{2}{3} *x=2[/tex]
: How many times 2/3 have to be used to give 2?
We solve this by multiplying both sides of the equation by 3 first, to get rid of the fraction:
[tex] \frac{2*3}{3} *x=2*3[/tex]
[tex] 2*x=6[/tex]
now, let' divide it by2:
x=3
so she needs to do this three times.