loading.....

소숫점: 1자리 덧셈27

1
2.7
+
1.3
=
4
2
6.3
+
1.6
=
7.9
3
2.8
+
4.9
=
7.7
4
6.6
+
2.5
=
9.1
5
1.3
+
5.5
=
6.8
6
4.1
+
5.3
=
9.4
7
4.4
+
4.3
=
8.7
8
6.1
+
6.3
=
12.4
9
5.3
+
5.6
=
10.9
10
2.9
+
2.4
=
5.3
11
4.2
+
5.9
=
10.1
12
7.1
+
3.6
=
10.7
13
9.6
+
3.1
=
12.7
14
1.2
+
2.6
=
3.8
15
5.6
+
5.5
=
11.1