(800÷16+34)×18的简便运算

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(800÷16+34)×18的简便运算(800÷16+34)×18的简便运算(800÷16+34)×18的简便运算(800÷16+34)×18=(50+34)×18=84×18=84X20-84X2=

(800÷16+34)×18的简便运算
(800÷16+34)×18的简便运算

(800÷16+34)×18的简便运算
(800÷16+34)×18
=(50+34)×18
=84×18
=84X20-84X2
=1680-168
=1512

=802/16×18+36
=802/8×9+36
=900+9/4+36
=938.25

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