Question

4.99X37十37怎么用简便方法计算？

Answer 1

根据数字特点和算式特点，这道题可以利用乘法分配率进行计算，比较简便 :
4.99×37+37
=（4.99+1）×37
=5.99×37
（6－0.01）×37
=6×37－0.01×37
=222－0.37
=221.63

Answer 2

把37提出来 用4.99+1的和乘37 ,所以最后就是五点九九乘三十七 也就是六乘三十七减零点三七，得36.63

Answer 3

4.99×37+37

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=37×(4.99+1)

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=37×5.99

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=37×6－37×0.01

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=222－0.37

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=221.63

Answer 4

37*（4.99+1）
=37*5.99
=221.63

Answer 5

4.99×37+37
=(5-0.01)×37+1×37
=5×37+1×37-0.01×37
=(5+1)×37-0.37
=6×37-0.37
=221.63