|Refers to the fraction or number which is left of the subtraction sign.
|Refers to the fraction or number which is right of the subtraction sign.
|Select to enter an mixed fraction or number. This is a number with a whole number, numerator and denominator.
|Select to enter a whole number. This is a number with only a whole number.
|The whole part of the mixed fraction or number. This is restricted to integer values.
|The upper or top part of the fraction. This is restricted to integer values.
|The lower or bottom portion of the fraction. This is restricted to integer values.
|If the fraction is mixed, the steps to convert to an improper fraction are displayed.
|If the fraction is mixed, the values of the final improper fraction.
|Shows the actual subtraction steps.
|Least Common Multiple (LCM)
|Shows the computed Least Common Multiple. This is the smallest number in which both fractions will evenly divide.
|Shows the solution. Note, this solution is not simplified.
|Greatest Common Divisor
|This is used to simplify the answer. The biggest or largest integer value which will divide the numerator and denominator without producing a fraction.
|Divide By GCD
|Shows the numerator and denominator being divided by the GCD to reduce the fraction.
|The solution in proper or improper format.
|If the solution is an improper fraction, the converted mixed fraction is displayed. The mixed fraction show the fraction with the whole part in subtraction to the left over part of the fraction.
|This error is displayed when the numerator or denominator has any of the following conditions:
1) The field is blank or empty.
2) The field contains a string which not an integer value.
3) Any value in the calculations exceeds 900000000000000.