父母的爱作文350字左右:数学运算:0.234×832+0.345×169

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请列出运算步骤,谢谢

0.234*832+0.234*168+0.234+0.111*169=234+0.234+16.9+1.69+0.169=252.993

0.234×832+0.345×169=252.933

0.234×832+0.345×169
=194.688+58.305
=252.933

0.234*832+0.234*168+0.234+0.111*169=234+0.234+16.9+1.69+0.169=252.993

252.993