Maribel wants to skate 1 1/2 miles on Monday. If she skates 9/10 mile Monday morning and 2/3 of that distance Monday afternoon will she reach her goal?
First you would have to get common denominators. So it would be 30. 10*3, 2*15, and 3*10. Once you have common denominators you can continue with the problem. Dont forget to put the unit miles.