4.02*35的简便算法
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![4.02*35的简便算法](/uploads/image/z/631276-52-6.jpg?t=4.02%2A35%E7%9A%84%E7%AE%80%E4%BE%BF%E7%AE%97%E6%B3%95)
4.02*35的简便算法
4.02*35的简便算法
4.02*35的简便算法
4.02*35
=2.01×(35×2)
=2.01×70
=140.7
4.02*35
=4×35+0.02×35
=140+0.7
=140.7
4.02×35=(4+0.02)×35
=4×35+0.02×35
=140+0.7=140.7
4.02 分成4+0.02 然后分配率吧
4*35+0.02*35=140+0.7=140.7
4.02×35
= 35×(4+0.02)
=140 + 0.7
=140.7
就是4×35+35÷50=140.7
(4+0.02)*35=4*35+0.02*35=140+0.7=140.7
你好,爱拍雪兰
答案:
4.02*35
=(4+0.02)×35
=4×35+0.02×35
=140+0.7
=140.7