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소숫점: 1자리 덧셈14

1
1.4
+
8.1
=
9.5
2
7.1
+
3.3
=
10.4
3
6.5
+
1.5
=
8
4
4.7
+
1.3
=
6
5
7.7
+
2.3
=
10
6
3.7
+
2.6
=
6.3
7
1.5
+
1.9
=
3.4
8
9.2
+
3.3
=
12.5
9
1.3
+
3.5
=
4.8
10
1.5
+
3.7
=
5.2
11
2.4
+
2.7
=
5.1
12
4.9
+
3.4
=
8.3
13
3.7
+
1.5
=
5.2
14
1.5
+
6.3
=
7.8
15
1.8
+
6.3
=
8.1