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소숫점: 1자리 덧셈14

1
1.4
+
2.6
=
4
2
3.7
+
1.3
=
5
3
8.3
+
7.3
=
15.6
4
3.5
+
3.2
=
6.7
5
4.3
+
2.5
=
6.8
6
6.7
+
4.1
=
10.8
7
4.2
+
1.7
=
5.9
8
1.6
+
5.4
=
7
9
9.3
+
4.6
=
13.9
10
4.1
+
7.4
=
11.5
11
1.1
+
1.7
=
2.8
12
2.9
+
4.3
=
7.2
13
3.2
+
7.9
=
11.1
14
1.1
+
8.4
=
9.5
15
6.8
+
5.2
=
12