What is the product of the quotient of 9 / 14 divided by 4 / 5 multiplied by 8 / 15

What is the product of the quotient of 9 / 14 divided by 4 / 5 multiplied by 8 / 15

[(9 / 14) / (4 / 5)] × (8 / 15) = x, then x = (45 / 56) × (8 / 15) = 3 / 7