소수점 1자리 덧셈
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소숫점: 1자리 덧셈62
1
6.2
+
9.4
=
15.6
2
6.2
+
1.8
=
8
3
5.5
+
7.5
=
13
4
5.5
+
3.2
=
8.7
5
3.5
+
7.1
=
10.6
6
1.8
+
4.3
=
6.1
7
2.5
+
4.9
=
7.4
8
1.8
+
2.5
=
4.3
9
5.8
+
9.4
=
15.2
10
5.2
+
2.7
=
7.9
11
8.2
+
4.3
=
12.5
12
4.6
+
1.9
=
6.5
13
8.6
+
3.8
=
12.4
14
4.3
+
3.2
=
7.5
15
5.1
+
1.6
=
6.7