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홈 > 소수점 1자리 덧셈

1
9.9
+
2.7
=
12.6
2
4.1
+
7.3
=
11.4
3
6.6
+
5.1
=
11.7
4
5.5
+
3.6
=
9.1
5
1.5
+
5.8
=
7.3
6
3.8
+
9.2
=
13
7
3.8
+
9.9
=
13.7
8
4.8
+
3.1
=
7.9
9
4.6
+
5.5
=
10.1
10
2.8
+
5.4
=
8.2
11
2.7
+
1.3
=
4
12
6.1
+
7.6
=
13.7
13
2.9
+
1.3
=
4.2
14
7.6
+
2.5
=
10.1
15
8.2
+
3.9
=
12.1