Fractions
A    fraction  simply tells us how many  parts  of a whole we have. You can recognise a fraction by the slash that is written between the two numbers. We have a top number, the  numerator,  and a bottom number,denominator the. For example, 1/2 is a fraction.

fraction                                 
denominator
parts
numerator

⅝
2/20
9/9
10/4
59/42.