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To simplify a fraction, divide both the top number, the numerator, and the bottom number, the denominator, by the greatest common factor. Simplifying a fraction is reducing it to its lowest form.


To simplify a complex fraction, calculate common denominators for both the numerator and the denominator, combine like terms, and then solve the complex fraction by flipping the denominator to multiply. Dividing and multiplying are inverse operations, so flipping is the...


Improper fractions are those in which the numerator (top number) is larger than the denominator (bottom number). According to Math is Fun, improper fractions are better for use in mathematical formulae, but mixed fractions are better for understanding and spoken languag...


To add fractions, ensure the bottom numbers (denominators) are the same, add the top numbers (numerators), keep the denominator, and simplify the fraction if needed. This process can be done by hand or by using a calculator.


Fractions with exponents are a natural extension of working with any set of mixed factors. Fortunately, there are some simple factoring steps to keep these terms as simple as possible.


A whole number and a mixed number are simplified by first expressing the sum as a fraction with the same denominator as the proper fraction portion of the mixed number, and then simplifying that fraction if possible. The resulting number is an improper fraction. To conv...


The following are three complex fractions that simplify to one over four: one-fourth over one, one-sixteenth over one-fourth and one over sixteen-fourths. Any complex fraction where the denominator is four times the numerator simplifies to one over four.