Answers

2015-08-14T08:24:21+08:00
To add fractions . copy the denominator if it is similar and add the numerator.
to subtract fractions. copy the denominator if it is similar then subtract the numerator
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2015-08-16T12:26:41+08:00
Ex. of add in fraction
2/3+4/2
=[2/3+4/2]6
=4/6+12/6
=16/6 or 2 4/6

ex.of subtract in fraction
6/3-12/4
=[6/3-12/4]12
=24/12-36/12
= -12/12 or -1
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