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소숫점: 1자리 덧셈52

1
5.2
+
4.4
=
9.6
2
1.4
+
4.1
=
5.5
3
4.3
+
7.6
=
11.9
4
1.3
+
8.1
=
9.4
5
4.5
+
5.5
=
10
6
8.6
+
1.2
=
9.8
7
5.5
+
3.1
=
8.6
8
6.4
+
8.3
=
14.7
9
8.8
+
2.2
=
11
10
7.1
+
3.3
=
10.4
11
4.1
+
7.3
=
11.4
12
4.2
+
4.1
=
8.3
13
7.5
+
1.2
=
8.7
14
4.5
+
6.2
=
10.7
15
6.8
+
5.3
=
12.1