脱式计算. 8÷(1-0.96)×0.06×8.41
(
[1-(
|
(1)8÷(1-0.96)×0.06×8.41,
=8÷0.04×0.06×8.41,
=200×0.06×8.41,
=12×8.41,
=100.92;
(2)
×[(5 6
+2 5
)÷2 3
],5 6
=
×[5 6
×16 15
],6 5
=
×5 6
×16 15
,6 5
=
;16 15
(3)(
×7-9 35
)÷3 5
,3 4
=(
-9 5
)÷3 5
,3 4
=
×6 5
,4 3
=
;8 5
(4)[1-(
-3 8
)]×3 8
,4 25
=[1-0]×
,4 25
=1×
,4 25
=
.4 25