6.8-6与0.3的积所得的差被2.4除,商是多少?解:根据题意列式:(6.8-6x0.3)÷2.4=(6.8-1.8)÷2.4=5÷2.4=25/12
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2.4÷(6.8-6×0.3)=0.48
(6.8-6×0.3)÷2.4=
(6.8-6)=0.8;0.8*0.3=0.24;2.4/0.24=10