How do you divid a whole number by a fraction

1) Convert the whole number into a improper fraction.
2) Set the equation up like a normal division problem.
3) Turn fraction into reciprical (Change the numerator into the denominator and the denominator into the numerator).
4) Multiply and change the answer to mixed number if necessary

Just 2 Easy Steps'z -

 - 1. Multiply the bottom number of the fraction by the whole number.

 2 . Simplify the fraction ( if needed)
 
 Those are your simple 2 steps, n HOPE THAT THIS HELPED IM OUT!

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct

Dis a correct answer