Fraction

The numbers that refer to a fraction of something.

• What general words refer to a fraction of something?
  fraction proportion percentage decimal decimal point
• What words refer to a particular fraction of something?
  half one half third one third two thirds quarter fourth fifth sixth seventh eighth ninth tenth
• What words refer to dividing something into a fraction of the whole?
  halve quarter (v) bisect trisect (divide/cut/fold) in half in two