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소수점 1자리 덧셈

1
5.1
+
3.3
=
8.4
2
1.9
+
6.7
=
8.6
3
3.2
+
8.6
=
11.8
4
3.6
+
4.1
=
7.7
5
6.2
+
2.1
=
8.3
6
8.5
+
9.1
=
17.6
7
4.4
+
4.5
=
8.9
8
7.2
+
2.7
=
9.9
9
3.6
+
2.4
=
6
10
6.3
+
6.2
=
12.5
11
6.3
+
9.7
=
16
12
1.1
+
8.2
=
9.3
13
9.6
+
3.9
=
13.5
14
9.5
+
6.2
=
15.7
15
5.5
+
1.5
=
7
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