如题所述
101.36-1.36Ã32.5
=101.36-44.2
=100+1.36-44.2
=55.8+1.36
=57.16
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第1个回答 2020-09-22
101.36-1.36×32.5
=101.36-1.36×（1+31.5）
=101.36-1.36-1.36×31.5
=100-1.36×（30+1.5）
=100-1.36×30-1.36×1.5
=100-40.8-2.04
=59.2-2.04
=57.16
=101.36-1.36×（1+31.5）
=101.36-1.36-1.36×31.5
=100-1.36×（30+1.5）
=100-1.36×30-1.36×1.5
=100-40.8-2.04
=59.2-2.04
=57.16
