直接写得数80-2.57=25×4%=9.8÷0.7=9×24.5+24.5=1÷37=21314×7=197.9-99.9=45+15×0=12×（13−14）=38-38÷3=1.4×57÷125=325+13−125=（58+0.375）÷58=1.25×920×8=59×9÷59×9=1+1÷3+23=

Question

直接写得数

80-2.57=	25×4%=	9.8÷0.7=	9×24.5+24.5=
1÷(3)/(7)=	2(13)/(14)×7=	197.9-99.9=	(4)/(5)+(1)/(5)×0=
12×（(1)/(3)−(1)/(4)）=	(3)/(8)-(3)/(8)÷3=	1.4×(5)/(7)÷1(2)/(5)=	3(2)/(5)+(1)/(3)−1(2)/(5)=
（(5)/(8)+0.375）÷(5)/(8)=	1.25×(9)/(20)×8=	(5)/(9)×9÷(5)/(9)×9=	1+1÷3+(2)/(3)=

Answer 1

80-2.57=77.43	25×4%=1	9.8÷0.7=1.4	9×24.5+24.5=245
1÷(3)/(7)=(7)/(3)	2(13)/(14)×7=20(1)/(2)	197.9-99.9=98	(4)/(5)+(1)/(5)×0=(4)/(5)
12×（(1)/(3)−(1)/(4)）=1	(3)/(8)-(3)/(8)÷3=(1)/(4)	1.4×(5)/(7)÷1(2)/(5)=(5)/(7)	3(2)/(5)+(1)/(3)−1(2)/(5)=2(1)/(3)
（(5)/(8)+0.375）÷(5)/(8)=(8)/(5)	1.25×(9)/(20)×8=(9)/(2)	(5)/(9)×9÷(5)/(9)×9=81	1+1÷3+(2)/(3)=2