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소숫점: 1자리 덧셈14

1
1.4
+
6.2
=
7.6
2
9.3
+
1.6
=
10.9
3
2.6
+
9.3
=
11.9
4
1.6
+
5.6
=
7.2
5
8.9
+
1.4
=
10.3
6
7.3
+
8.1
=
15.4
7
3.7
+
3.6
=
7.3
8
3.1
+
9.3
=
12.4
9
2.7
+
8.6
=
11.3
10
1.1
+
4.3
=
5.4
11
1.3
+
3.1
=
4.4
12
6.6
+
2.1
=
8.7
13
8.1
+
6.2
=
14.3
14
5.4
+
4.7
=
10.1
15
3.1
+
1.2
=
4.3