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홈 > 소수점 1자리 덧셈

1
3.3
+
4.2
=
7.5
2
8.2
+
6.2
=
14.4
3
4.2
+
5.1
=
9.3
4
8.4
+
1.1
=
9.5
5
3.3
+
1.1
=
4.4
6
4.7
+
5.9
=
10.6
7
5.8
+
6.1
=
11.9
8
3.3
+
3.8
=
7.1
9
8.9
+
8.6
=
17.5
10
3.7
+
5.3
=
9
11
9.2
+
3.3
=
12.5
12
4.6
+
2.1
=
6.7
13
6.6
+
5.3
=
11.9
14
9.4
+
3.1
=
12.5
15
2.5
+
2.1
=
4.6