Practice problem
Convert abca\frac{b}{c}acb to a fraction.
a+bc\frac{a+b}{c}ca+b
abc\frac{ab}{c}cab
ab+cc\frac{ab+c}{c}cab+c
ac+bc\frac{ac+b}{c}cac+b
Type a concept, like “slope” or “photosynthesis”.
