Estimate the quotient of 67 divided by 4

Of course! 
So basically division is finding out how many times a number goes into the other number. In this case we are trying to see how many times 4 goes into 67. 
4 goes into 67 16.75 times. 
Since we are estimating the answer is a little different. 
If we are rounding the the nearest tenth the answer would be 16.8. 
If you are round the the nearest whole number the answer is 17. 

I hope this helps!