Answer:
1.96428571429
Step-by-step explanation:
11/4 divided by 1 2/5 would be 1.96428571429.
25/28
1 1/4 = 5/4 (1 = 4/4, 1/4 + 4/4 = 5/4)
1 2/5 = 7/5 (1 = 5/5, 2/5 + 5/5 = 7/5)
[tex]\frac{5}{4} / \frac{7}{5} =\frac{5}{4} * \frac{5}{7}[/tex]
[tex]\frac{5}{4} *\frac{5}{7} =\frac{25}{28}[/tex]
