SAT Fractions
Number Theory
Level
2
Daniel ate \( \frac{1}{7} \) of a cake. Edward ate \( \frac{1}{3} \) of what was left. What fraction of the cake is left uneaten?
(A) \(\ \ \frac{1}{7}\)
(B) \(\ \ \frac{2}{7}\)
(C) \(\ \ \frac{11}{21}\)
(D) \(\ \ \frac{4}{7}\)
(E) \(\ \ \frac{6}{7}\)
by
Tatiana Georgieva