loading.....

소수점 1자리 덧셈

1
1.4
+
7.5
=
8.9
2
6.1
+
9.8
=
15.9
3
3.4
+
8.6
=
12
4
3.4
+
3.4
=
6.8
5
2.2
+
1.7
=
3.9
6
3.1
+
1.5
=
4.6
7
2.2
+
6.5
=
8.7
8
9.5
+
2.7
=
12.2
9
7.2
+
2.8
=
10
10
5.8
+
4.1
=
9.9
11
4.4
+
7.9
=
12.3
12
6.1
+
7.1
=
13.2
13
6.2
+
6.3
=
12.5
14
6.3
+
2.7
=
9
15
3.5
+
6.9
=
10.4