loading.....

소수점 1자리 덧셈

1
1.1
+
7.2
=
8.3
2
7.6
+
5.4
=
13
3
4.5
+
9.3
=
13.8
4
1.3
+
1.5
=
2.8
5
6.3
+
6.8
=
13.1
6
1.6
+
7.4
=
9
7
6.6
+
2.6
=
9.2
8
9.5
+
9.5
=
19
9
2.6
+
6.2
=
8.8
10
8.4
+
9.4
=
17.8
11
2.3
+
4.1
=
6.4
12
5.9
+
1.2
=
7.1
13
8.3
+
9.4
=
17.7
14
1.5
+
1.5
=
3
15
7.2
+
5.8
=
13