9.6÷3.2÷0.5 怎样简便就怎样计算 6.71×0.52+4.8×6.71
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9.6÷3.2÷0.5 怎样简便就怎样计算 6.71×0.52+4.8×6.71
![9.6÷3.2÷0.5 怎样简便就怎样计算 6.71×0.52+4.8×6.71](/uploads/image/z/8819481-57-1.jpg?t=9.6%C3%B73.2%C3%B70.5+%E6%80%8E%E6%A0%B7%E7%AE%80%E4%BE%BF%E5%B0%B1%E6%80%8E%E6%A0%B7%E8%AE%A1%E7%AE%97+6.71%C3%970.52%2B4.8%C3%976.71)
9.6÷3.2÷0.5=(9.6÷3.2)÷0.5=3÷0.5=6
6.71×0.52+4.8×6.71=6.71×(0.52+4.8)=6.71×5.32=35.6972
PS:应该是0.48吧,那样的话就=6.71×1=6.71
再问: 不是0.48,能不能用低等式啊
再答: 什么低等式?
再问: 就是这样 454+44+55 = = =
再答: 9.6÷3.2÷0.5 =(9.6÷3.2)÷0.5 =3÷0.5 =6 6.71×0.52+4.8×6.71 =6.71×(0.52+4.8) =6.71×5.32 =35.6972 是这样吗?
6.71×0.52+4.8×6.71=6.71×(0.52+4.8)=6.71×5.32=35.6972
PS:应该是0.48吧,那样的话就=6.71×1=6.71
再问: 不是0.48,能不能用低等式啊
再答: 什么低等式?
再问: 就是这样 454+44+55 = = =
再答: 9.6÷3.2÷0.5 =(9.6÷3.2)÷0.5 =3÷0.5 =6 6.71×0.52+4.8×6.71 =6.71×(0.52+4.8) =6.71×5.32 =35.6972 是这样吗?