loading.....

소숫점: 1자리 덧셈17

1
1.7
+
2.1
=
3.8
2
9.4
+
3.6
=
13
3
3.7
+
4.4
=
8.1
4
4.3
+
1.8
=
6.1
5
4.3
+
7.1
=
11.4
6
8.6
+
1.3
=
9.9
7
7.3
+
2.2
=
9.5
8
1.9
+
1.5
=
3.4
9
4.4
+
9.1
=
13.5
10
7.4
+
5.3
=
12.7
11
2.3
+
8.9
=
11.2
12
2.1
+
4.4
=
6.5
13
3.7
+
9.4
=
13.1
14
7.2
+
2.2
=
9.4
15
3.6
+
5.6
=
9.2