Jackie studies for hours, runs for   hours and washed the dishes for an hour. The total time she spent on these tasks is: 

Write the fraction   as a single fraction.

What is 0,712 when expressed as a percentage? 

As part of the student recruitment strategy, a private college is offering a 10% discount bursary for a semester course fee of R11 500.  How much is the reduced course fee?

A _______ is a fraction whose numerator is less than its denominator.

What kind of a fraction is ?

Convert the improper fraction to a mixed fraction.

Convert the  mixed fraction to an improper fraction.

What does LCM stand for?

Determine the LCM of the following three terms: .