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소숫점: 1자리 덧셈16

1
1.6
+
1.6
=
3.2
2
3.7
+
4.8
=
8.5
3
2.5
+
8.5
=
11
4
6.3
+
1.7
=
8
5
6.5
+
9.5
=
16
6
2.5
+
4.6
=
7.1
7
1.2
+
1.4
=
2.6
8
2.6
+
1.8
=
4.4
9
3.4
+
5.1
=
8.5
10
1.5
+
8.1
=
9.6
11
1.1
+
7.8
=
8.9
12
1.8
+
6.3
=
8.1
13
1.7
+
1.9
=
3.6
14
4.3
+
9.5
=
13.8
15
1.4
+
1.5
=
2.9