问题 填空题
在横线里填上“>”“<”或“=”.
1
3
×
1
3
______
2
3

3
8
______
3
8
×
2
3

2
9
×1______
2
9

3
8
×
4
9
______
4
9
×
5
8

5
8
×
1
2
______
3
8
×
1
5

1
4
×
1
4
______
1
10
×
1
8
答案

(1)

1
3
×
1
3
=
1
9
2
3

(2)

3
8
3
8
×
2
3

(3)

2
9
×1=
2
9

(4)

3
8
×
4
9
4
9
×
5
8

(5)

5
8
×
1
2
=
5
16
3
8
×
1
5
=
3
40

(6)

1
4
×
1
4
=
1
16
1
10
×
1
8
=
1
80

故答案为:<;>;=;<;>;>.

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