4.44÷45/8+31/37÷25/111+36/37×411/25.

问题描述:

4.44÷4

5
8
+
31
37
÷
25
111
+
36
37
×4
11
25

4.44÷4

5
8
+
31
37
÷
25
111
+
36
37
×4
11
25

=
111
25
×
8
37
+
31
37
×
111
25
+
36
37
×
111
25

=
111
25
×(
8
37
+
31
37
+
36
37
),
=
111
25
×
75
37

=9.