Question

the sum of a number 786, 678, 867 is divisible by 21. find the quotient

Answer 1

The sum of 786+678+867=2331

2331 when divided with 21 will be 2331/21=111

the quotient is 111

Answer 2

$= \frac{786 + 678 + 867}{21}$
$= \frac{2331}{21}$
$= 111$

REMAINDER =0
QUOTIENT =111