36×(1/3-1/2+5/6)
=36×1/3-36×1/2+36×5/6
=12-18+30
=24
最完整的了,采纳吧,打字也累啊
可以用乘法分配率。
36×(1/3-1/2+5/6)
=36×(1/3)-36×(1/2)+36×(5/6)
=12-18+30
=24
36×(1/3-1/2+5/6)
=36×(5/6 -1/2 +1/3)
=36×(1/3+1/3)
=36×2/3
=24
=36*(2/6-3/6+5/6)=36*1/2=18
36×(1/3-1/2+5/6)= 12-18+30=24