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소수점 1자리 덧셈

1
6.2
+
2.5
=
8.7
2
1.2
+
3.7
=
4.9
3
4.1
+
6.5
=
10.6
4
3.6
+
1.4
=
5
5
3.6
+
4.2
=
7.8
6
8.2
+
1.4
=
9.6
7
3.3
+
4.1
=
7.4
8
2.8
+
8.5
=
11.3
9
7.2
+
9.3
=
16.5
10
2.6
+
4.5
=
7.1
11
4.7
+
5.8
=
10.5
12
1.3
+
1.1
=
2.4
13
1.2
+
5.3
=
6.5
14
2.1
+
4.8
=
6.9
15
7.6
+
4.1
=
11.7
▲