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소숫점: 1자리 덧셈32

1
3.2
+
7.1
=
10.3
2
8.3
+
1.5
=
9.8
3
4.2
+
6.4
=
10.6
4
6.1
+
1.5
=
7.6
5
5.1
+
3.2
=
8.3
6
7.7
+
6.9
=
14.6
7
2.6
+
7.4
=
10
8
9.2
+
2.8
=
12
9
5.1
+
7.3
=
12.4
10
3.9
+
1.4
=
5.3
11
2.2
+
4.5
=
6.7
12
5.1
+
1.7
=
6.8
13
2.4
+
7.1
=
9.5
14
4.2
+
1.5
=
5.7
15
3.3
+
3.8
=
7.1