> 数学 >
7
8
=(______÷______)=
56
 (      )
(   )
56
=______(小数).
人气:494 ℃ 时间:2019-11-07 01:37:25
解答
7
8
=7÷8=
56
64
=
49
56
=0.875.
故答案为:7,8,64,49,0.875.
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