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홈 > 소수점 1자리 덧셈

1
3.8
+
5.4
=
9.2
2
7.5
+
5.2
=
12.7
3
3.2
+
3.2
=
6.4
4
3.6
+
5.3
=
8.9
5
9.4
+
2.2
=
11.6
6
7.2
+
3.7
=
10.9
7
2.2
+
7.1
=
9.3
8
3.2
+
5.4
=
8.6
9
5.4
+
8.2
=
13.6
10
5.3
+
2.7
=
8
11
3.5
+
1.2
=
4.7
12
6.2
+
4.3
=
10.5
13
2.4
+
2.4
=
4.8
14
3.4
+
5.3
=
8.7
15
2.3
+
1.3
=
3.6