loading.....

소숫점: 1자리 덧셈54

1
5.4
+
4.5
=
9.9
2
4.3
+
1.3
=
5.6
3
3.8
+
4.1
=
7.9
4
1.6
+
1.6
=
3.2
5
6.3
+
3.8
=
10.1
6
5.1
+
9.1
=
14.2
7
8.4
+
8.5
=
16.9
8
6.3
+
1.6
=
7.9
9
7.5
+
1.3
=
8.8
10
3.3
+
2.9
=
6.2
11
1.4
+
3.3
=
4.7
12
6.7
+
5.3
=
12
13
8.3
+
1.8
=
10.1
14
3.3
+
7.4
=
10.7
15
5.3
+
2.8
=
8.1