题目内容
脱式计算.
8÷(1-0.96)×0.06×8.41
×[(
+
)÷
]
(
×7-
)÷
[1-(
-
)]×
.
8÷(1-0.96)×0.06×8.41
| 5 |
| 6 |
| 2 |
| 5 |
| 2 |
| 3 |
| 5 |
| 6 |
(
| 9 |
| 35 |
| 3 |
| 5 |
| 3 |
| 4 |
[1-(
| 3 |
| 8 |
| 3 |
| 8 |
| 4 |
| 25 |
(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)
×[(
+
)÷
],
=
×[
×
],
=
×
×
,
=
;
(3)(
×7-
)÷
,
=(
-
)÷
,
=
×
,
=
;
(4)[1-(
-
)]×
,
=[1-0]×
,
=1×
,
=
.
=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)(
| 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 |
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