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소수점 1자리 덧셈

1
1.4
+
4.1
=
5.5
2
7.1
+
3.2
=
10.3
3
1.6
+
1.2
=
2.8
4
3.9
+
1.4
=
5.3
5
5.3
+
9.8
=
15.1
6
4.5
+
4.2
=
8.7
7
9.2
+
3.8
=
13
8
5.4
+
9.1
=
14.5
9
7.7
+
4.8
=
12.5
10
4.1
+
4.6
=
8.7
11
1.8
+
6.4
=
8.2
12
7.6
+
6.4
=
14
13
8.5
+
5.8
=
14.3
14
2.5
+
1.8
=
4.3
15
7.4
+
6.5
=
13.9