Answer:
[tex]\frac{1}{10}[/tex]
Explanation:
First write all numerators above the common denominator
4/5 - 1/2 - 1/2=
[tex]\frac{4-1}{5}[/tex]- 1/2
Subtract the numbers
[tex]\frac{4-1}{5}[/tex]- 1/2 =
[tex]\frac{3}{5}[/tex] - [tex]\frac{1}{2}[/tex]
Write all numerators above the least common denominator 10
[tex]\frac{3}{5}[/tex] - [tex]\frac{1}{2}[/tex] =
[tex]\frac{6-5}{10}[/tex]
Subtract the numbers and you got your answer :)
