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소숫점: 1자리 덧셈22

1
2.2
+
5.1
=
7.3
2
9.5
+
3.7
=
13.2
3
1.3
+
1.6
=
2.9
4
2.9
+
4.3
=
7.2
5
6.5
+
9.3
=
15.8
6
3.5
+
5.8
=
9.3
7
1.6
+
3.7
=
5.3
8
1.6
+
1.5
=
3.1
9
1.6
+
1.4
=
3
10
9.8
+
3.3
=
13.1
11
8.3
+
8.6
=
16.9
12
2.8
+
6.4
=
9.2
13
5.1
+
2.5
=
7.6
14
4.1
+
7.4
=
11.5
15
3.4
+
3.1
=
6.5