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소숫점: 1자리 덧셈17

1
1.7
+
8.5
=
10.2
2
1.1
+
6.4
=
7.5
3
1.5
+
8.8
=
10.3
4
1.4
+
8.3
=
9.7
5
9.6
+
5.5
=
15.1
6
9.1
+
9.5
=
18.6
7
3.6
+
4.3
=
7.9
8
3.2
+
7.2
=
10.4
9
1.7
+
9.6
=
11.3
10
1.5
+
2.8
=
4.3
11
1.1
+
1.3
=
2.4
12
8.4
+
4.4
=
12.8
13
4.8
+
2.6
=
7.4
14
8.2
+
1.3
=
9.5
15
5.7
+
5.2
=
10.9