Answer:
The quotient will be between 18 and 19.
Estimated quotient will be 18.75
Explanation:
The closest number to 75 which is divisible by 4 and less than 75 is : 72 and
the closest number to 75 which is divisible by 4 and greater than 75 is : 76
Now,
and

That means, the quotient for
will be between 18 and 19.
As, 75 is 1 less than 76, so the quotient will be
or
less than 19.
So, the quotient will be: