题目内容
直接写出得数.
|
|
1÷
|
| ||||||||||||||||||||||||
8×
|
55×
|
|
0×
|
分析:根据分数加减法、分数的乘法、分数除法及其分数的四则混合运算进行计算即可得到答案.
解答:解:
+
=
,
-
=
,
÷
=
,1÷
=1
,
×
=
,
×
×
=
,8×
+8×
=4,55×
÷
=40,
×
÷
×
=
,0×
+
=
.
故答案为:
,
,
,1
,
,
,4,40,
,
.
| 2 |
| 3 |
| 1 |
| 4 |
| 11 |
| 12 |
| 2 |
| 5 |
| 2 |
| 9 |
| 8 |
| 45 |
| 3 |
| 5 |
| 9 |
| 10 |
| 2 |
| 3 |
| 7 |
| 8 |
| 1 |
| 7 |
| 2 |
| 3 |
| 3 |
| 10 |
| 1 |
| 5 |
| 3 |
| 4 |
| 2 |
| 5 |
| 4 |
| 3 |
| 2 |
| 5 |
| 3 |
| 8 |
| 1 |
| 8 |
| 1 |
| 11 |
| 1 |
| 8 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 9 |
| 7 |
| 12 |
| 1 |
| 8 |
| 1 |
| 8 |
故答案为:
| 11 |
| 12 |
| 8 |
| 45 |
| 2 |
| 3 |
| 1 |
| 7 |
| 1 |
| 5 |
| 2 |
| 5 |
| 1 |
| 9 |
| 1 |
| 8 |
点评:此题主要考查的是分数的加减法、分数的乘法、分数除法四则混合运算.
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