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홈 > 소수점 1자리 덧셈

1
2.8
+
1.3
=
4.1
2
2.4
+
8.4
=
10.8
3
8.5
+
2.3
=
10.8
4
5.7
+
1.6
=
7.3
5
3.2
+
6.2
=
9.4
6
6.3
+
7.8
=
14.1
7
1.6
+
5.2
=
6.8
8
2.1
+
2.5
=
4.6
9
7.3
+
4.2
=
11.5
10
5.2
+
2.2
=
7.4
11
7.3
+
1.5
=
8.8
12
1.3
+
5.7
=
7
13
3.9
+
2.4
=
6.3
14
6.3
+
3.5
=
9.8
15
5.4
+
4.5
=
9.9