Final answer:
To estimate 32.3 divided by 5.6, round both numbers to the nearest whole numbers and divide them to get the estimate of 5.3.
Step-by-step explanation:
To estimate 32.3 divided by 5.6, you can round both numbers to the nearest whole numbers. Thus, 32.3 becomes 32 and 5.6 becomes 6. Now, divide 32 by 6 to get the estimate. The quotient is approximately 5.3.