(能简算的要简算) (0.2+6.37/0.7)*0.5

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(能简算的要简算)(0.2+6.37/0.7)*0.5(能简算的要简算)(0.2+6.37/0.7)*0.5(能简算的要简算)(0.2+6.37/0.7)*0.5(0.2+6.37/0.7)*0.5=

(能简算的要简算) (0.2+6.37/0.7)*0.5
(能简算的要简算) (0.2+6.37/0.7)*0.5

(能简算的要简算) (0.2+6.37/0.7)*0.5
(0.2+6.37/0.7)*0.5
=(0.2+9.1)*0.5
=9.3*0.5
=4.65

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(0.2+6.37/0.7)×0.5
=(0.2+9.1)×(1/2)
=9.3×(1/2)
=4.65

(0.2+9.1)*0.5=9.3*0.5=4.65