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01-09-2016
Mathematics

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how do I solve 4/5-1/4

Respuesta :

smurfs2 smurfs2

01-09-2016

Find LCM, which is 20
equivalent fractions
4        16                           1          5
__ =   __                         ___  =   __
5        20                           4         20

Subtract 16/20 - 5/20 is 11/20

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