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소숫점: 1자리 덧셈93

1
9.3
+
2.9
=
12.2
2
4.4
+
4.8
=
9.2
3
1.6
+
3.3
=
4.9
4
2.1
+
1.5
=
3.6
5
7.4
+
1.9
=
9.3
6
2.4
+
1.6
=
4
7
3.9
+
3.9
=
7.8
8
2.2
+
6.3
=
8.5
9
1.8
+
3.2
=
5
10
3.4
+
1.9
=
5.3
11
9.6
+
1.7
=
11.3
12
2.9
+
4.2
=
7.1
13
5.1
+
4.6
=
9.7
14
6.4
+
2.6
=
9
15
3.5
+
2.2
=
5.7