Final answer:
To find 285% of 40, convert 285% to a decimal, which is 2.85. Multiply 2.85 by 40 to get 114.
Step-by-step explanation:
To find 285% of 40, we can convert 285% to a decimal by moving the decimal point two places to the left, giving us 2.85. Then, we multiply 2.85 by 40 to find the answer.
2.85 × 40 = 114.
So, a good estimate for 285% of 40 is 114.
Learn more about Estimating percentages