Answer:
2/3
Step-by-step explanation:
Time it would take Sarah to complete the work in one hour = work completed in 1/4 hours x 4
We are multiplying by 4 because there are 4, 1/4 in an hour
1/4 + 1/4 + 1/4 + 1/4 = 1 hour
[tex]\frac{1}{6}[/tex] × 4 = [tex]\frac{4}{6}[/tex]
To transform to the simplest form. divide both the numerator and the denominator by 2
= [tex]\frac{2}{3}[/tex]