Insert the cursor in the input fields to enter numbers for the numerators and denominators of the fractions.

Drag a point to the location on the number line that represents the fraction. More than one fraction can be represented on the number line.

Click to increase the number of sections. This clears the fraction input fields.

Click to decrease the number of sections. This clears the fraction input fields.

to clear the fraction input fields and return the number line to one section.