我能直接写出得数23×12=13÷56=9÷54=19÷54=23-12=59÷23=16+17=76÷56=54÷2=53×310=

Question

我能直接写出得数

(2)/(3)×(1)/(2)=	(1)/(3)÷(5)/(6)=	9÷(5)/(4)=	(1)/(9)÷(5)/(4)=
(2)/(3)-(1)/(2)=	(5)/(9)÷(2)/(3)=	(1)/(6)+(1)/(7)=	(7)/(6)÷(5)/(6)=
(5)/(4)÷2=	(5)/(3)×(3)/(10)=

Answer 1

(2)/(3)×(1)/(2)=(1)/(3)	(1)/(3)÷(5)/(6)=(2)/(5)	9÷(5)/(4)=(36)/(5)	(1)/(9)÷(5)/(4)=(4)/(45)
(2)/(3)-(1)/(2)=(1)/(6)	(5)/(9)÷(2)/(3)=(5)/(6)	(1)/(6)+(1)/(7)=(13)/(42)	(7)/(6)÷(5)/(6)=(7)/(5)
(5)/(4)÷2=(5)/(8)	(5)/(3)×(3)/(10)=(1)/(2)