题目内容
______÷______=
=
=
=______(小数)
7 |
8 |
56 |
( ) |
( ) |
56 |
(1)因为除号相当于分数线,所以
=7÷8;
(2)因为
=
=
,
=
=
,
(3)
=7÷8=0.875,
故答案为:7,8,64,49,0.875.
7 |
8 |
(2)因为
7 |
8 |
7×8 |
8×8 |
56 |
64 |
7 |
8 |
7×7 |
8×7 |
49 |
56 |
(3)
7 |
8 |
故答案为:7,8,64,49,0.875.
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