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홈 > 소수점 1자리 덧셈

1
1.7
+
2.2
=
3.9
2
7.3
+
7.5
=
14.8
3
1.8
+
5.3
=
7.1
4
6.5
+
6.1
=
12.6
5
1.1
+
5.5
=
6.6
6
6.1
+
8.9
=
15
7
3.1
+
9.5
=
12.6
8
2.4
+
7.5
=
9.9
9
9.4
+
3.3
=
12.7
10
2.9
+
2.6
=
5.5
11
7.6
+
3.2
=
10.8
12
4.6
+
1.3
=
5.9
13
6.2
+
1.5
=
7.7
14
5.4
+
4.4
=
9.8
15
5.5
+
1.9
=
7.4