Final answer:
To estimate 68% of 86, you multiply 0.68 by 86.
Step-by-step explanation:
The most accurate way to estimate 68% of 86 is by finding the product of the percentage and the number. To do this, you multiply 68% (or 0.68 as a decimal) by 86.
0.68 x 86 = 58.48
Therefore, 68% of 86 is approximately 58.48.