将 88 拆分成 8*11,
所以125 * 88 = 125 * (8 * 11) = 125 * 8 * 11
125 * 8 = 1000(应该熟记的,常用的.)
最后结果就是:(125 * 8 )* 11 = 11000
应该还可以吧?不晓得结果满意不?满意就给分分呗.
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