loading.....

소숫점: 1자리 덧셈44

1
4.4
+
9.2
=
13.6
2
5.5
+
4.6
=
10.1
3
1.7
+
3.9
=
5.6
4
4.2
+
2.5
=
6.7
5
5.6
+
2.4
=
8
6
6.2
+
1.6
=
7.8
7
2.2
+
3.6
=
5.8
8
3.1
+
3.5
=
6.6
9
8.3
+
3.1
=
11.4
10
3.4
+
3.3
=
6.7
11
5.2
+
3.1
=
8.3
12
2.8
+
6.6
=
9.4
13
5.8
+
7.2
=
13
14
1.8
+
3.1
=
4.9
15
3.7
+
9.2
=
12.9