Question

what is the definition between the greatest 6 digit is 1 less than the smallest 7 digit number​

Answer 1

$\textbf{\large{\underline{Answer :-}}}$

The difference between the greatest 6 digit number and one less than the smallest 7 digit number is 0.

$\textbf{\large{\underline{Explaination:-}}}$

The greatest 6 digit number is =

$\textbf{9,99,999}$

The smallest 7 digit number =

$\textbf{10,00,000}$

As,the question says: Smallest 7 digit and 1 less.

$\textbf{10,00,000-1=9,99,999}$

Their Difference =

$\tt{\Rightarrow999999 - 999999}$

$\textbf{ 999999}$
-$\textbf{\underline{999999}}$
$\textbf{\underline{000000}}$

$\tt{\Rightarrow0}$

$\therefore$The difference between the greatest 6 digit number and one less than the smallest 7 digit number is 0