loading.....

소숫점: 1자리 덧셈46

1
4.6
+
3.1
=
7.7
2
8.2
+
5.5
=
13.7
3
7.7
+
4.9
=
12.6
4
5.9
+
4.5
=
10.4
5
4.7
+
4.4
=
9.1
6
1.2
+
9.4
=
10.6
7
8.7
+
5.2
=
13.9
8
2.5
+
5.1
=
7.6
9
3.5
+
5.7
=
9.2
10
6.5
+
1.8
=
8.3
11
5.9
+
1.1
=
7
12
6.7
+
1.3
=
8
13
9.1
+
3.7
=
12.8
14
4.4
+
6.5
=
10.9
15
6.3
+
4.8
=
11.1