Friday, June 5, 2015

I would like help in the explanation of this equation. 1/3x = 3 5/6

ok, in this equation, there is a mixed fraction
involved


3 5/6 literally means
3+(5/6)


adding them using the same
base


It becomes (3*6+5)/6=23/6 which becomes an improper
fraction


I actually have two interpretations of the
equation


If it is 1/3 * x


Then
The original equation turns out to
be


1/3*x=23/6


multiply 3 to
both sides


x=23/2


if the
equation is 1/(3x)=3 5/6


then the original equation turns
out to be


1/(3x)=
23/6


multiply 3 to both
sides


1/x=23/2


using cross
multiplication


1*2=23*X


divide
by 23 on both sides


X= 2/23

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