数学题,能简算要简算:0.375×12+87×3/8+37.5%过程
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0.375×12+87×3/8+37.5%
=0.375×12+87×0.375+0.375
=0.375×(12+87+1)
=0.375×100
=37.5
=0.375×12+87×0.375+0.375
=0.375×(12+87+1)
=0.375×100
=37.5
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0.375X12+87X3/8+37.5/%
=0.375X12+87X0.375+0.375
=0.375X(12+87+1)
=0.375X100
=37.5
=0.375X12+87X0.375+0.375
=0.375X(12+87+1)
=0.375X100
=37.5
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