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홈 > 소수점 1자리 덧셈

1
5.9
+
7.5
=
13.4
2
4.2
+
4.7
=
8.9
3
6.1
+
3.3
=
9.4
4
1.9
+
2.3
=
4.2
5
2.4
+
6.1
=
8.5
6
4.9
+
3.8
=
8.7
7
9.5
+
4.7
=
14.2
8
3.2
+
1.2
=
4.4
9
7.7
+
1.8
=
9.5
10
1.7
+
3.3
=
5
11
1.2
+
5.2
=
6.4
12
2.2
+
5.3
=
7.5
13
4.4
+
5.4
=
9.8
14
2.6
+
4.6
=
7.2
15
8.1
+
8.2
=
16.3