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홈 > 소수점 1자리 덧셈

1
1.2
+
8.4
=
9.6
2
2.1
+
5.6
=
7.7
3
7.5
+
7.2
=
14.7
4
5.4
+
8.2
=
13.6
5
1.2
+
2.4
=
3.6
6
8.1
+
4.4
=
12.5
7
6.3
+
1.4
=
7.7
8
2.7
+
6.1
=
8.8
9
8.6
+
3.8
=
12.4
10
1.4
+
2.1
=
3.5
11
5.3
+
1.1
=
6.4
12
5.5
+
5.6
=
11.1
13
5.4
+
2.5
=
7.9
14
2.8
+
7.5
=
10.3
15
1.2
+
3.5
=
4.7