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소숫점: 1자리 덧셈43

1
4.3
+
1.3
=
5.6
2
9.5
+
6.9
=
16.4
3
1.4
+
4.1
=
5.5
4
1.4
+
3.3
=
4.7
5
4.6
+
3.3
=
7.9
6
9.9
+
3.1
=
13
7
6.3
+
1.4
=
7.7
8
1.5
+
9.9
=
11.4
9
5.4
+
6.4
=
11.8
10
9.3
+
5.9
=
15.2
11
8.4
+
8.4
=
16.8
12
3.8
+
1.3
=
5.1
13
8.4
+
5.9
=
14.3
14
5.2
+
3.5
=
8.7
15
6.1
+
1.3
=
7.4