题目内容
| 用递等式计算. 576÷4÷3 | 108÷(2×3) | (414-148)÷7. |
(1)576÷4÷3,
=144÷3,
=48;
(2)108÷(2×3),
=108×6,
=648;
(3)(414-148)÷7,
=266÷7,
=38.
=144÷3,
=48;
(2)108÷(2×3),
=108×6,
=648;
(3)(414-148)÷7,
=266÷7,
=38.
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题目内容
| 用递等式计算. 576÷4÷3 | 108÷(2×3) | (414-148)÷7. |