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홈 > 소수점 1자리 덧셈

1
1.7
+
5.4
=
7.1
2
4.4
+
8.5
=
12.9
3
1.5
+
5.9
=
7.4
4
4.6
+
7.1
=
11.7
5
5.4
+
7.8
=
13.2
6
2.2
+
6.4
=
8.6
7
5.3
+
1.1
=
6.4
8
3.1
+
9.3
=
12.4
9
5.9
+
5.2
=
11.1
10
2.5
+
1.5
=
4
11
1.1
+
1.4
=
2.5
12
7.7
+
1.4
=
9.1
13
3.4
+
3.5
=
6.9
14
4.9
+
8.1
=
13
15
6.3
+
5.8
=
12.1