Xhelsea Xhelsea

07-04-2016
Mathematics

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Prove that's the decimal number 9.86 is a rational by finding its fractional form

Respuesta :

07-04-2016

9.86 = 9.86/1 = (9.86 x 100) / (1 x 100) = 986/100, GCF of 986 and 100 is 2, (986/2) / (100/2) = 493/50 The fractional form of 9.86 is 943/50.

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