Question

what should be subtracted from 1 to get 1/3 ? ​

Answer 1

To find:  Fraction to be subtracted  from 1 to get $1/3$.  

Step-by-step explanation:

$Let$ $x$ $be$ $subtracted$ $from$ $1$ $to$ $get$ $1/3$.

$1-x=1/3\\1-1/3=x\\2/3=x$