[tex]\frac{4}{5}[/tex] represents the fraction on $1 does $0.80.
Answer: Option B
Step-by-step explanation:
A package of thumbtacks cost $0.80.Need to find out the fraction on $1.00 does $0.80 represent
. Let the required fraction be ‘x’. So, according to question that,
[tex]x=\frac{0.8}{1}=\frac{8}{10}=\frac{4}{5}[/tex]
By multiply '10' on both denominator and numerator, we can cancel the decimal points in the above equation. So, [tex]\frac{4}{5}[/tex] represents the fraction on $1 does $0.8.
