The numerator function allows the calculation of the numerator of a fraction.
is a number that is written as follows : `a/b` with a and b integers and b not zero. It's the quotient of a by b,
that is to say : `a/b` = a:b.
a is the numerator of the fraction and b is the
of the fraction. In other words, in a fraction, the numerator term is
located above the stroke, the denominator is the end located below the stroke.
The calculator with the numerator function used to find the numerator of a fraction or an expression with fractions.
- Fraction numerator
The calculator is able to determine the numerator of a fraction : to find the fraction numerator of
after calculation, the result `4` is returned.
The calculator also applies to fractions that contain letters : to pour calculate the fraction numerator
of `a/b`, enter numerator(`a/b`) ,
after calculation, the result `a` is returned.
The numerator function is used on fractions but also to expressions containing fractions, after calculation,
the simplified result is returned.
- Numerator of an expression with fraction
When the numerator function is applied to an algebraic expression, the expression is first converted to a fraction,
then the numerator of the fraction obtained is returned. So to find the numerator of the following expression
after calculation, he fraction obtained is `43/35`, then the function returns the numerator `43`.
The numerator function also applies to literal expressions.
numerator(expression), where expression is an algebraic expression or a fraction.
numerator(`4/5+3/7`), returns 43
numerator(`0.5`), returns 1
Calculate online with numerator (numerator of a fraction)