loading.....

소숫점: 1자리 덧셈19

1
1.9
+
9.1
=
11
2
1.9
+
3.2
=
5.1
3
4.3
+
6.2
=
10.5
4
1.8
+
6.4
=
8.2
5
9.8
+
4.7
=
14.5
6
3.1
+
7.2
=
10.3
7
4.9
+
2.4
=
7.3
8
2.2
+
6.5
=
8.7
9
8.9
+
4.4
=
13.3
10
7.5
+
7.5
=
15
11
3.4
+
2.3
=
5.7
12
8.5
+
8.5
=
17
13
3.4
+
6.3
=
9.7
14
2.7
+
4.1
=
6.8
15
4.1
+
3.2
=
7.3