loading.....

소수점 1자리 덧셈

1
4.9
+
3.9
=
8.8
2
7.2
+
5.9
=
13.1
3
2.1
+
9.3
=
11.4
4
3.4
+
6.2
=
9.6
5
1.7
+
3.2
=
4.9
6
4.5
+
8.2
=
12.7
7
5.2
+
2.2
=
7.4
8
8.1
+
5.1
=
13.2
9
8.2
+
6.3
=
14.5
10
4.8
+
6.4
=
11.2
11
4.2
+
5.5
=
9.7
12
5.4
+
8.2
=
13.6
13
2.4
+
6.2
=
8.6
14
9.5
+
1.8
=
11.3
15
2.2
+
3.1
=
5.3