Express the fraction in the simplest form (lowest terms). Write
*
simplified
*
if the fraction is already in simplest form.

{"file":"/util/input_widgets/input_comp.swf", "id":"genericprealg_3_5_NumberTheory_29_320", "value":"28/31|simplified", "type":"number_simple_fraction", "format":"text_simplified", "width":"300", "height":"100"}