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홈 > 소수점 1자리 덧셈

1
3.9
+
2.6
=
6.5
2
5.5
+
8.3
=
13.8
3
9.8
+
4.3
=
14.1
4
6.1
+
8.4
=
14.5
5
1.1
+
8.5
=
9.6
6
4.4
+
5.8
=
10.2
7
2.2
+
9.1
=
11.3
8
2.9
+
2.1
=
5
9
3.2
+
1.5
=
4.7
10
2.1
+
5.1
=
7.2
11
1.1
+
8.1
=
9.2
12
6.8
+
3.6
=
10.4
13
2.5
+
9.4
=
11.9
14
4.8
+
9.2
=
14
15
3.2
+
2.5
=
5.7