Exercise 0.5 divide a unit fraction by an integer
Exercise 1 divide an integer by a unit fraction
Exercise 2 divide a positive fraction by a positive fraction
Improve hints
Add visual hint to Dividing fractions 1
Rename word problems word problems_2
Make word problems with unit fractions
Change final exercise type
Tidy up word problems 2
Use 'reciprocal' instead of 'inverse'
Attempt to add plurals