Answer :
[tex]\frac{\frac{4}{1}}{5}[/tex]
This can be re-written as;
4/1 ÷ 5
The division will be changed to multiplication, hence we will invert 5
4/1 x 1/5
= 4/5
This can be re-written as;
4/1 ÷ 5
The division will be changed to multiplication, hence we will invert 5
4/1 x 1/5
= 4/5