题目内容
计算.
| 80÷4×93 | 28×(546÷7) | 36×(265-187) | 225÷5÷3. |
(1)80÷4×93,
=20×93,
=1860;
(2)28×(546÷7),
=28×78,
=2184;
(3)36×(265-187),
=36×78,
=2808;
(4)225÷5÷3,
=45÷3,
=15.
=20×93,
=1860;
(2)28×(546÷7),
=28×78,
=2184;
(3)36×(265-187),
=36×78,
=2808;
(4)225÷5÷3,
=45÷3,
=15.
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