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홈 > 소수점 1자리 덧셈

1
5.5
+
1.4
=
6.9
2
1.7
+
3.1
=
4.8
3
7.2
+
3.6
=
10.8
4
2.5
+
9.6
=
12.1
5
2.9
+
1.2
=
4.1
6
2.1
+
3.9
=
6
7
4.3
+
8.5
=
12.8
8
5.9
+
6.1
=
12
9
4.2
+
3.9
=
8.1
10
9.1
+
7.5
=
16.6
11
2.6
+
7.1
=
9.7
12
2.2
+
4.8
=
7
13
5.1
+
1.3
=
6.4
14
7.9
+
1.1
=
9
15
1.8
+
6.4
=
8.2