6分之7×5+5×6分之5=7×6分之5+5×6分之5=(7+5)×6分之5=12×6分之5=10
6分之7×5+5×6分之5=7/6×5+5×5/6=5/6×7+5×5/6=5/6×(5+7)=5/6×12=10希望能帮到你,@数学辅导团# 祝你学习进步,不理解请追问,理解请及时采纳!(*^__^*)
等于10
6分之7×5+5×6分之5 =5/6*(7+5)=5/6*12=10
10