Solve two-step fraction equations. Some questions have x divided by a number, such as x/2 + 3 = 5, while others have a whole numerator divided by a number, such as (x + 2)/3 = 5. Fractions are displayed as proper stacked fractions.
Working history
Step 0
Note: dividing by zero is blocked because it is undefined. Multiplying by zero is allowed as a demonstration, but the program warns that it destroys the information about the original value of x. New random questions include simple fraction equations, numerator-over-denominator equations, and positive and negative solutions.