You lick the paper
4.3667
You can check by using your estimated number and comparing it with your exact quotient.
19
19.5
130.1667
4.3667
explain how you know that an estimated quotient of 6 is too large for 416/73
5.0217
90.1667
25
You can check by using your estimated number and comparing it with your exact quotient.
8.0988
204.7949
9.2875
2243.5114
19
19.5