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홈 > 소수점 1자리 덧셈

1
2.1
+
5.1
=
7.2
2
1.3
+
4.7
=
6
3
3.5
+
7.1
=
10.6
4
3.8
+
2.6
=
6.4
5
6.4
+
4.5
=
10.9
6
4.9
+
5.2
=
10.1
7
8.4
+
1.8
=
10.2
8
4.3
+
4.4
=
8.7
9
4.6
+
1.1
=
5.7
10
8.2
+
5.8
=
14
11
6.6
+
5.4
=
12
12
9.2
+
2.8
=
12
13
3.6
+
3.6
=
7.2
14
5.2
+
2.1
=
7.3
15
1.7
+
2.6
=
4.3