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홈 > 소수점 1자리 덧셈

1
2.7
+
5.5
=
8.2
2
4.6
+
8.3
=
12.9
3
1.2
+
5.7
=
6.9
4
9.3
+
1.7
=
11
5
3.9
+
6.8
=
10.7
6
8.5
+
7.3
=
15.8
7
3.3
+
7.4
=
10.7
8
8.3
+
5.3
=
13.6
9
4.5
+
4.3
=
8.8
10
9.4
+
5.6
=
15
11
2.2
+
9.8
=
12
12
1.8
+
9.4
=
11.2
13
7.2
+
4.1
=
11.3
14
4.2
+
4.9
=
9.1
15
9.1
+
1.4
=
10.5