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소숫점: 1자리 덧셈93

1
9.3
+
1.5
=
10.8
2
1.3
+
7.4
=
8.7
3
2.2
+
4.8
=
7
4
2.4
+
2.5
=
4.9
5
9.7
+
2.4
=
12.1
6
6.7
+
5.5
=
12.2
7
4.2
+
3.5
=
7.7
8
6.2
+
4.9
=
11.1
9
4.7
+
1.5
=
6.2
10
6.1
+
6.3
=
12.4
11
5.7
+
5.6
=
11.3
12
5.3
+
6.8
=
12.1
13
1.3
+
8.4
=
9.7
14
2.7
+
5.8
=
8.5
15
6.4
+
5.1
=
11.5