分数×小数の計算(2)

分数×小数の計算が出題されます。

名前入力欄

使い方をみる

なまえくみばん

/20

(1)
38
×
3.7
=
1
3180
(2)
49
×
1.8
=
45
(3)
57
×
2.6
=
1
67
(4)
26
×
1.2
=
25
(5)
12
×
3.4
=
1
710
(6)
28
×
3.3
=
3340
(7)
67
×
3.2
=
2
2635
(8)
35
×
2.7
=
1
3150
(9)
19
×
1.5
=
16
(10)
13
×
3.5
=
1
16
(11)
79
×
2.1
=
1
1930
(12)
68
×
2.5
=
1
78
(13)
27
×
1.3
=
1335
(14)
36
×
1.6
=
45
(15)
57
×
2.2
=
1
47
(16)
16
×
3.8
=
1930
(17)
28
×
2.3
=
2340
(18)
45
×
1.4
=
1
325
(19)
39
×
2.4
=
45
(20)
24
×
3.6
=
1
45

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