Question

What's 4x-20 / 4x ?

Answer 1

@JulieMae;* \[\frac{ 4x-20 }{ 4x }\]
Factor out the terms in the numerator.
\[\frac{ 4(x-5) }{ 4x }\]
You can now cancel out the 4 leaving:
\[\frac{ x-5 }{ x }\]
You cannot further cancel since the operations are not applicable. :)
I hope this helps

Answer 2

Thank you ( :