### ADJ

- large, significant, sizeable, substantial

- mere, small, tiny
- A mere fraction of available wind energy is currently utilized

### PREP

- ~ of
- Why not grow your own fruit at a fraction of the price?

### PHRASES

- just/only a fraction
- The average income is high, though many people earn just a fraction of that average

### ADJ

- vulgar

- decimal

- improper
- 11/8 is an improper fraction, equivalent to one and three-eighths

### VERB + FRACTION

- express sth as
- Express 25% as a fraction