I am helping my daughter with this proportion problem. The book says the answer is x = 112. I cannot figure how that is. Here it goes

x/168 = 66 2/3 /100

That is x over 168 is equal to 66 2/3 over 100.

2 answers

well, 66 2/3 over 100 is 2/3

x/168=2/3
x=2(168)/3=112
Thank you very much.