简便运算;15*888+32*0.125*0.25
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简便运算;15*888+32*0.125*0.25简便运算;15*888+32*0.125*0.25简便运算;15*888+32*0.125*0.2515*888+32*0.125*0.25=15*8
简便运算;15*888+32*0.125*0.25
简便运算;15*888+32*0.125*0.25
简便运算;15*888+32*0.125*0.25
15*888+32*0.125*0.25
=15*8*111+8*4*0.125*0.25
=120*111+1
=100*111+20*111+1
=11100+2220+1
=13321