loading.....

소수점 1자리 덧셈

1
2.8
+
3.1
=
5.9
2
6.1
+
2.2
=
8.3
3
8.4
+
4.8
=
13.2
4
3.8
+
4.2
=
8
5
4.1
+
6.4
=
10.5
6
9.5
+
2.3
=
11.8
7
1.3
+
5.6
=
6.9
8
3.6
+
8.8
=
12.4
9
1.9
+
7.3
=
9.2
10
6.4
+
2.1
=
8.5
11
6.8
+
7.5
=
14.3
12
3.5
+
5.5
=
9
13
1.3
+
8.5
=
9.8
14
5.4
+
4.6
=
10
15
3.4
+
9.6
=
13