5 / 6 of a number is more than 9 / 20 of 5?

5 / 6 of a number is more than 9 / 20 of 5?

Equation: let this number be X
5/6x-5=9/20
5/6x=109/50
x=6.54
Arithmetic: (20 / 9 + 5) / (5 / 6) = 6.54