- 11 (1)/(5) / 5 (1)/(4) i have no idea of how to solve this equation ​

Question

`- 11 (1)/(5) / 5 (1)/(4)`

i have no idea of how to solve this equation ​

Answer 1

Answer: -224/105

`-11(1)/(5) : 5(1)/(4) =\\\\-(56)/(5) : (21)/(4) =\\\\-(56)/(5) . (4)/(21) = -(224)/(105)`

⇒ To calculate the fraction division, we must multiply the first fraction by the inverse of the second.