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소수점 1자리 덧셈

1
7.1
+
4.5
=
11.6
2
7.3
+
2.3
=
9.6
3
5.3
+
8.3
=
13.6
4
9.2
+
5.4
=
14.6
5
5.9
+
3.1
=
9
6
5.7
+
3.6
=
9.3
7
4.9
+
5.5
=
10.4
8
2.4
+
3.1
=
5.5
9
3.4
+
8.2
=
11.6
10
1.6
+
4.6
=
6.2
11
3.3
+
7.3
=
10.6
12
3.6
+
6.8
=
10.4
13
7.8
+
2.2
=
10
14
1.9
+
2.7
=
4.6
15
1.1
+
8.4
=
9.5