Math Olympiad For Primary School » Math Minutes http://mathandflash.com Problem Solving Math Olympiad For Primary School Fri, 18 May 2012 03:44:19 +0000 en hourly 1 http://wordpress.org/?v=3.3.2 Math Minutes Part 1 http://mathandflash.com/math-minutes-part-1/ http://mathandflash.com/math-minutes-part-1/#comments Tue, 19 Jan 2010 08:48:25 +0000 admin http://mathandflash.com/?p=364 Question:
Write each of the following fractions in lowest terms:
8/10, 12/28, 7/21, 39/91

Answer:
8/10=4/5; 12/28=3/7; 7/21=1/3; 39/91=3/7

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