Answers

2015-08-01T06:59:30+08:00
  1/6=72/12
+1/4=48/12

= 72/12 + 48/12 = 120/12
                             = 10/12
          answer      =  5/12
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2015-08-01T09:48:15+08:00
2/12+3/12=5/12 first is find the LCD of denominator is 12 divide it to denominator and multiply it the numerator to denominator after add the numerator and copy the denominator.
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