loading.....

소수점 1자리 덧셈

1
4.8
+
4.1
=
8.9
2
9.2
+
2.6
=
11.8
3
5.2
+
8.2
=
13.4
4
5.9
+
5.3
=
11.2
5
6.2
+
2.6
=
8.8
6
2.5
+
5.3
=
7.8
7
7.9
+
2.2
=
10.1
8
7.5
+
1.3
=
8.8
9
1.1
+
4.4
=
5.5
10
3.7
+
1.4
=
5.1
11
9.6
+
9.5
=
19.1
12
6.3
+
7.1
=
13.4
13
2.5
+
5.3
=
7.8
14
4.2
+
9.6
=
13.8
15
5.2
+
1.8
=
7