loading.....

소수점 1자리 덧셈

1
1.8
+
1.6
=
3.4
2
3.3
+
1.3
=
4.6
3
2.7
+
4.8
=
7.5
4
8.1
+
6.5
=
14.6
5
3.1
+
2.8
=
5.9
6
7.4
+
5.4
=
12.8
7
9.3
+
3.8
=
13.1
8
8.1
+
8.9
=
17
9
3.3
+
8.5
=
11.8
10
9.9
+
5.4
=
15.3
11
9.1
+
6.5
=
15.6
12
3.4
+
4.3
=
7.7
13
1.4
+
3.6
=
5
14
1.3
+
1.4
=
2.7
15
9.1
+
5.3
=
14.4