COMPLEX FRACTIONS AND FRACTIONAL EQUATIONS
Reading edition
Define a complex fraction.
Simplify:
1.

2.

3.

4. (Harvard.)

5. If what is the value of ? (Univ. of Penn.)




6. Simplify the expression (Cornell.)

7. Simplify

8. Solve

9. Solve

10. How much water must be added to 80 pounds of a 5 per cent salt solution to obtain a 4 per cent solution? (Yale.)
Reference: See Complex Fractions, and the first part of the chapter on Fractional Equations in any algebra.