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홈 > 소수점 1자리 덧셈

1
3.5
+
2.2
=
5.7
2
4.7
+
5.8
=
10.5
3
1.5
+
1.5
=
3
4
5.2
+
1.5
=
6.7
5
5.3
+
1.3
=
6.6
6
6.5
+
2.5
=
9
7
2.2
+
3.6
=
5.8
8
1.1
+
4.1
=
5.2
9
7.4
+
4.8
=
12.2
10
4.5
+
5.4
=
9.9
11
3.5
+
7.9
=
11.4
12
2.4
+
4.2
=
6.6
13
5.8
+
3.3
=
9.1
14
1.1
+
2.9
=
4
15
6.3
+
1.3
=
7.6