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소숫점: 1자리 덧셈43

1
4.3
+
6.4
=
10.7
2
5.4
+
3.1
=
8.5
3
8.4
+
7.9
=
16.3
4
5.5
+
4.5
=
10
5
3.1
+
1.5
=
4.6
6
4.7
+
6.2
=
10.9
7
2.9
+
1.6
=
4.5
8
2.7
+
4.4
=
7.1
9
1.2
+
6.1
=
7.3
10
3.5
+
1.3
=
4.8
11
8.6
+
3.7
=
12.3
12
9.3
+
3.8
=
13.1
13
3.8
+
2.8
=
6.6
14
2.2
+
7.5
=
9.7
15
2.9
+
3.5
=
6.4