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소숫점: 1자리 덧셈43

1
4.3
+
3.3
=
7.6
2
7.3
+
5.8
=
13.1
3
5.3
+
6.2
=
11.5
4
1.3
+
3.3
=
4.6
5
8.4
+
3.4
=
11.8
6
1.4
+
6.2
=
7.6
7
7.4
+
4.6
=
12
8
2.2
+
1.1
=
3.3
9
1.4
+
1.5
=
2.9
10
5.3
+
2.7
=
8
11
1.5
+
7.7
=
9.2
12
9.4
+
4.9
=
14.3
13
9.5
+
5.4
=
14.9
14
1.4
+
8.5
=
9.9
15
3.9
+
2.4
=
6.3