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소수점 1자리 덧셈

1
4.3
+
6.6
=
10.9
2
1.2
+
3.2
=
4.4
3
8.4
+
1.4
=
9.8
4
5.4
+
7.5
=
12.9
5
6.5
+
1.4
=
7.9
6
1.4
+
1.2
=
2.6
7
6.1
+
2.2
=
8.3
8
1.2
+
1.1
=
2.3
9
2.3
+
1.4
=
3.7
10
6.8
+
2.5
=
9.3
11
3.4
+
7.6
=
11
12
5.7
+
7.7
=
13.4
13
1.8
+
8.3
=
10.1
14
6.9
+
2.1
=
9
15
3.1
+
6.5
=
9.6
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