loading.....

소숫점: 1자리 덧셈43

1
4.3
+
8.1
=
12.4
2
5.9
+
6.7
=
12.6
3
1.7
+
3.2
=
4.9
4
6.1
+
2.5
=
8.6
5
1.1
+
7.2
=
8.3
6
6.2
+
3.2
=
9.4
7
2.5
+
1.3
=
3.8
8
7.4
+
7.8
=
15.2
9
3.3
+
1.1
=
4.4
10
8.8
+
8.5
=
17.3
11
5.4
+
5.1
=
10.5
12
7.5
+
4.3
=
11.8
13
1.4
+
4.3
=
5.7
14
8.1
+
4.3
=
12.4
15
7.4
+
5.2
=
12.6