loading.....

소수점 1자리 덧셈

1
3.7
+
5.8
=
9.5
2
1.5
+
1.5
=
3
3
1.4
+
2.5
=
3.9
4
7.1
+
3.3
=
10.4
5
5.4
+
1.2
=
6.6
6
1.3
+
2.9
=
4.2
7
2.6
+
2.3
=
4.9
8
3.7
+
4.7
=
8.4
9
3.8
+
2.1
=
5.9
10
4.8
+
4.7
=
9.5
11
9.3
+
2.5
=
11.8
12
2.7
+
4.2
=
6.9
13
3.3
+
1.2
=
4.5
14
2.5
+
2.5
=
5
15
2.3
+
6.4
=
8.7