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소숫점: 1자리 덧셈43

1
4.3
+
1.3
=
5.6
2
1.3
+
3.3
=
4.6
3
5.5
+
9.2
=
14.7
4
8.7
+
3.3
=
12
5
8.6
+
4.3
=
12.9
6
5.2
+
2.2
=
7.4
7
2.6
+
7.5
=
10.1
8
1.7
+
1.6
=
3.3
9
6.1
+
7.9
=
14
10
1.8
+
5.4
=
7.2
11
9.9
+
4.6
=
14.5
12
6.5
+
1.2
=
7.7
13
9.1
+
5.5
=
14.6
14
7.6
+
5.9
=
13.5
15
3.1
+
1.2
=
4.3