numerator
It is a ratio.
It is the fraction in a simpler form.
Mixed fraction Improper fraction Numerator Denominator Ratio
It is a rational fraction.
It is a rational fraction.
It is a simplified fraction or ratio.
If the denominator is 0 then the fraction is undefined.
It is the corresponding fraction.
It is a ratio.
Dividing the numerator and denominator by a common factor is how you simplify a fraction.
It is the fraction in a simpler form.
It is a rational fraction.
Mixed fraction Improper fraction Numerator Denominator Ratio
It is a rational fraction.
It is a rational fraction.
Usually you would put the first number in the ratio into the fraction's numerator (top part), and the second number into the fraction's denominator (bottom part).
You will get an equivalent fraction.