能简算要简算:0.375×12+87×3/8+37.

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能简算要简算:0.375×12+87×3/8+37.

能简算要简算:0.375×12+87×3/8+37.
能简算要简算:0.375×12+87×3/8+37.

能简算要简算:0.375×12+87×3/8+37.
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+87×3/8+37.5%
=0.375×12+87×0.375+0.375
=0.375×(12+87+1)
=0.375×100
=37.5

0.375X12+87X3/8+37.5/%
=0.375X12+87X0.375+0.375
=0.375X(12+87+1)
=0.375X100
=37.5