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홈 > 소수점 1자리 덧셈

1
3.1
+
1.5
=
4.6
2
3.9
+
7.5
=
11.4
3
1.1
+
7.1
=
8.2
4
9.5
+
5.2
=
14.7
5
8.3
+
8.8
=
17.1
6
4.5
+
2.5
=
7
7
3.6
+
2.6
=
6.2
8
4.3
+
3.2
=
7.5
9
2.5
+
1.5
=
4
10
4.9
+
2.3
=
7.2
11
4.1
+
2.9
=
7
12
4.4
+
2.3
=
6.7
13
1.5
+
3.3
=
4.8
14
7.6
+
9.1
=
16.7
15
3.1
+
5.3
=
8.4