(4.69*2.32+53.1*0.232)/2.32写详细,谢谢

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(4.69*2.32+53.1*0.232)/2.32写详细,谢谢

(4.69*2.32+53.1*0.232)/2.32写详细,谢谢
(4.69*2.32+53.1*0.232)/2.32
写详细,谢谢

(4.69*2.32+53.1*0.232)/2.32写详细,谢谢
(4.69*2.32+53.1*0.232)/2.32
=(4.69*2.32+5.31*2.32)/2.32
=(4.69+5.31)*2.32/2.32
=10*1
=10

(4.69*2.32+53.1*0.232)/2.32
=(4.69*2.32)/2.32 + (53.1*0.232)/2.32
=4.69*1 + 53.1*0.1
=4.69+5.31
=10