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홈 > 소수점 1자리 덧셈

1
4.8
+
5.1
=
9.9
2
9.6
+
3.4
=
13
3
3.6
+
7.5
=
11.1
4
6.4
+
4.9
=
11.3
5
9.2
+
1.9
=
11.1
6
2.9
+
1.8
=
4.7
7
1.2
+
2.4
=
3.6
8
4.9
+
2.9
=
7.8
9
6.4
+
4.2
=
10.6
10
2.5
+
9.9
=
12.4
11
9.2
+
5.1
=
14.3
12
9.7
+
4.2
=
13.9
13
3.6
+
2.5
=
6.1
14
3.5
+
5.4
=
8.9
15
2.4
+
1.5
=
3.9