题目内容

计算:
①300+912×46÷57
②108×24-2678÷13
③(240+7416÷72)×29
④1596+(1050-1701÷27)
⑤(100-89)×(2650÷106)
①300+912×46÷57,
=300+41952÷57,
=300+736,
=1036;

②108×24-2678÷13,
=2592-206,
=2386;

③(240+7416÷72)×29
=(240+103)×29,
=343×29,
=9947;

④1596+(1050-1701÷27)
=1596+(1050-63),
=1596+987,
=2583;

⑤(100-89)×(2650÷106)
=11×25,
=275.
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