Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Which is the most accurate way to estimate 67%67\% of 8585?\newlineChoices:\newline(A) 12×82\frac{1}{2} \times 82\newline(B) 12×84\frac{1}{2} \times 84\newline(C) 23×84\frac{2}{3} \times 84\newline(D) 23×82\frac{2}{3} \times 82

Full solution

Q. Which is the most accurate way to estimate 67%67\% of 8585?\newlineChoices:\newline(A) 12×82\frac{1}{2} \times 82\newline(B) 12×84\frac{1}{2} \times 84\newline(C) 23×84\frac{2}{3} \times 84\newline(D) 23×82\frac{2}{3} \times 82
  1. Convert to fraction: Convert 67%67\% to a fraction for easier calculation. 67%67\% is approximately 23\frac{2}{3}, since 6767 is close to 66.6766.67, which is 23\frac{2}{3} in decimal form.
  2. Calculate 23\frac{2}{3} of 8585: Calculate 23\frac{2}{3} of 8585 to find the closest estimate. 23×85=56.67\frac{2}{3} \times 85 = 56.67.
  3. Compare with choices: Compare the result with the given choices to find the closest match. \newline- (A) 12×82=41\frac{1}{2} \times 82 = 41\newline- (B) 12×84=42\frac{1}{2} \times 84 = 42\newline- (C) 23×84=56\frac{2}{3} \times 84 = 56\newline- (D) 23×82=54.67\frac{2}{3} \times 82 = 54.67\newlineOption (C) is the closest to our calculation of 56.6756.67.

More problems from Estimate percents of numbers