During recess, Radha's 4 friends observed that she has not brought any chapatis. So three of her friends gave her one-quarter of a chapati each and the rest gave her half chapati. How many chapatis did she get?
1
\(1\frac{1}{2}\)
2
\(\frac{3}{4}\)
3
\(\frac{5}{4}\)
4
\(1\frac{3}{4}\)