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홈 > 소수점 1자리 덧셈

1
9.5
+
7.4
=
16.9
2
2.6
+
9.4
=
12
3
6.4
+
2.6
=
9
4
7.2
+
5.9
=
13.1
5
4.2
+
7.5
=
11.7
6
7.7
+
5.5
=
13.2
7
9.7
+
4.9
=
14.6
8
6.2
+
9.4
=
15.6
9
2.8
+
6.4
=
9.2
10
5.8
+
3.4
=
9.2
11
5.6
+
1.6
=
7.2
12
1.4
+
6.3
=
7.7
13
6.9
+
4.1
=
11
14
9.6
+
3.4
=
13
15
8.6
+
1.8
=
10.4