Joe painted 2/5 of the fence and Bill painted 1/2 of it. What fraction of the fence did the boys paint?
Simple: 9/10. u have to find the LCM. or least common multiple.then what u do to one. side u do to the other
2/5 = 4/101/2 = 5/10So they both painted (5+4)/10 = 9/10 of the fence I hope you got it..