Question

which is the most accurate way to estimate 71% of 2887?
\\(\frac{7}{10} \times 290\\)
\\(\frac{1}{20} \times 290\\)
\\(\frac{11}{20} \times 290\\)
\\(\frac{3}{4} \times 290\\)

Explanation:

Step1: Convert percentage to fraction

$71\%=\frac{71}{100}\approx\frac{70}{100}=\frac{7}{10}$

Step2: Round the number

$288\approx290$

Answer:

$\frac{7}{10}\times290$