题目内容
| 5 |
| 9 |
| 1 |
| 6 |
(1)(
+
)÷(
-
),
=
÷
,
=
;
答:商是
.
(2)(32-7)÷40%,
=25÷40%,
=62.5;
答:这个数是62.5.
故答案为:
,62.5.
| 5 |
| 9 |
| 1 |
| 6 |
| 5 |
| 9 |
| 1 |
| 6 |
=
| 26 |
| 36 |
| 14 |
| 36 |
=
| 13 |
| 7 |
答:商是
| 13 |
| 7 |
(2)(32-7)÷40%,
=25÷40%,
=62.5;
答:这个数是62.5.
故答案为:
| 13 |
| 7 |
练习册系列答案
相关题目