3又4分之3乘以8减3又4分之3乘以3.75=

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3又4分之3乘以8减3又4分之3乘以3.75=3又4分之3乘以8减3又4分之3乘以3.75=3又4分之3乘以8减3又4分之3乘以3.75=3又4分之3乘以8减3又4分之3乘以3.75=15/4×(8-

3又4分之3乘以8减3又4分之3乘以3.75=
3又4分之3乘以8减3又4分之3乘以3.75=

3又4分之3乘以8减3又4分之3乘以3.75=
3又4分之3乘以8减3又4分之3乘以3.75
=15/4×(8-3.75)
=15/4×4.25
=15.9375

这个可以等于15*17/16

15.9375

15.9375