JazMalik JazMalik
  • 23-01-2015
  • Mathematics
contestada

If 4/5xblank=2/5 what is blank?

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TSO
TSO TSO
  • 23-01-2015
4/5 x  =  2/5

5/4 times  4/5  x   =  5/4 times 2/5
x= 2/4
x=1/2
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