loading.....

소수점 1자리 덧셈

1
2.9
+
6.3
=
9.2
2
2.3
+
1.9
=
4.2
3
5.4
+
2.1
=
7.5
4
2.4
+
5.6
=
8
5
9.4
+
5.4
=
14.8
6
5.7
+
2.6
=
8.3
7
3.4
+
1.4
=
4.8
8
4.9
+
6.7
=
11.6
9
4.5
+
3.2
=
7.7
10
7.3
+
4.4
=
11.7
11
3.5
+
4.8
=
8.3
12
4.6
+
1.5
=
6.1
13
7.4
+
6.5
=
13.9
14
3.2
+
6.2
=
9.4
15
3.6
+
6.1
=
9.7