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Created on: 2012-01-18

A sample problem solved by Quickmath math calculator

1/(z+0.5)+(2.39*z-0.797)/(z^2-0.9*z+0.81) added | (-(x-9))/(4*x^2-4*x) problem solved

Command

Partial Fractions

Expression
7/4-3/4*8/9

  1. A sum of 2 terms; the first term of the sum is a fraction: the numerator of the fraction is seven; the denominator of the fraction is four; the second term of the sum is equal to a negative fraction: the numerator of the fraction is a product that consists of 2 factors; the first factor of the product is a fraction: the numerator of the fraction is three; the denominator of the fraction is four; the second factor of the product is equal to eight; the denominator of the fraction is nine;
  2. seven over four plus negative three divided by four times eight over nine;
Result
13/12

  1. A fraction: the numerator of the fraction is thirteen. The denominator of the fraction is twelve.
  2. thirteen divided by twelve;