直接写出得数．50+350﹦10-6.8﹦0.75×4﹦37×149=35÷6﹦29+59﹦34-12﹦1-59-49﹦0.4×7×0.5﹦（14+13）×12﹦

Question

直接写出得数． 50+350﹦	10-6.8﹦	0.75×4﹦	(3)/(7)×(14)/(9)=	(3)/(5)÷6﹦
(2)/(9)+(5)/(9)﹦	(3)/(4)-(1)/(2)﹦	1-(5)/(9)-(4)/(9)﹦	0.4×7×0.5﹦	（(1)/(4)+(1)/(3)）×12﹦

Answer 1

50+350﹦400	10-6.8﹦3.2	0.75×4=3	(3)/(7)×(14)/(9)=(2)/(3)	(3)/(5)÷6﹦(1)/(10)
(2)/(9)+(5)/(9)﹦(7)/(9)	(3)/(4)-(1)/(2)﹦(1)/(4)	1-(5)/(9)-(4)/(9)﹦0	0.4×7×0.5﹦1.4	（(1)/(4)+(1)/(3)）×12﹦7