Question 764659
Dividing by 9

     Add up all the digits in the number.

    Find out what the sum is. If the sum is divisible by {{{9}}}, so is the number.
    
{{{1+6+2+4+6=19}}} => {{{19}}} is not divisible by {{{9}}}; means there is a reminder

we can write {{{19}}} as a sum of  {{{18}}} and  {{{1}}}, 

since {{{18}}} is divisible by {{{9}}}, means {{{1}}} is reminder

so, {{{16246/9=1805 +1/9}}}