The fraction may be simplified when the numerator and denominator have a common factor greater than one. Units are often referred to as ones. Eg, 4∙2 has 4 units and 2 tenths, or you could say 4∙2 has ...
Fractions are a way of expressing parts of a whole or equal parts of an amount. The number on top is the numerator and shows the number of parts you are dealing with. The number on the bottom is the ...