loading.....

소숫점: 1자리 덧셈24

1
2.4
+
4.8
=
7.2
2
2.4
+
6.9
=
9.3
3
3.1
+
3.4
=
6.5
4
8.9
+
3.9
=
12.8
5
3.1
+
3.1
=
6.2
6
9.3
+
2.4
=
11.7
7
6.2
+
4.7
=
10.9
8
1.2
+
2.1
=
3.3
9
1.4
+
2.5
=
3.9
10
6.1
+
3.6
=
9.7
11
5.8
+
4.4
=
10.2
12
4.5
+
7.6
=
12.1
13
5.1
+
1.4
=
6.5
14
6.2
+
3.6
=
9.8
15
5.5
+
4.7
=
10.2