Question

Find the quotient of 28x^4y/y^7 divided y^9/2x^5

Answer 1

`(56x^(9) )/(y^(15) )`

Explanation:

Given:
`(28x^(4) y)/(y^(7) )` divided by
`(y^(9) )/(2x^(5) )`.

i.e
`(28x^(4) y)/(y^(7) )` ÷
`(y^(9) )/(2x^(5) )`

=
`(28x^(4) )/(y^(6) )` x
`(2x^(5) )/(y^(9) )`

=
`(56x^(9) )/(y^(15) )`

The quotient of the given two fractions in the question is thus
`(56x^(9) )/(y^(15) )`.