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소숫점: 1자리 덧셈50

1
5.6
+
3.4
=
9
2
2.2
+
1.1
=
3.3
3
5.9
+
8.7
=
14.6
4
3.1
+
2.1
=
5.2
5
8.5
+
5.6
=
14.1
6
4.7
+
3.3
=
8
7
3.1
+
1.1
=
4.2
8
1.4
+
5.4
=
6.8
9
5.1
+
2.2
=
7.3
10
1.5
+
2.2
=
3.7
11
7.1
+
9.3
=
16.4
12
6.3
+
2.2
=
8.5
13
3.8
+
3.4
=
7.2
14
7.4
+
5.2
=
12.6
15
9.2
+
2.6
=
11.8