High School

What percent is equivalent to [tex]\frac{2}{3}[/tex]?

A. [tex]66 \frac{1}{3} \%[/tex]
B. [tex]66 \frac{3}{5} \%[/tex]
C. [tex]66 \frac{2}{3} \%[/tex]
D. [tex]66 \frac{7}{10} \%[/tex]

Answer :

To find what percent is equivalent to [tex]\(\frac{2}{3}\)[/tex], you need to convert the fraction into a percentage. Here’s how you can do that step by step:

1. Understand the relationship between fractions and percentages: Percentages are a way of expressing a number as a fraction of 100. So, to convert a fraction into a percentage, you multiply it by 100.

2. Convert [tex]\(\frac{2}{3}\)[/tex] to a decimal: Divide the numerator (2) by the denominator (3) to get a decimal.

[tex]\[
\frac{2}{3} \approx 0.6666666\ldots
\][/tex]

This is a repeating decimal where 6 repeats indefinitely.

3. Convert the decimal to a percentage: Multiply the decimal by 100 to convert it into a percentage.

[tex]\[
0.6666666\ldots \times 100 \approx 66.6666666\ldots
\][/tex]

4. Express the result as a percentage with a fraction: When you have a repeating decimal, you can express it in a simpler form. In this case, [tex]\(66.6666666\ldots\)[/tex] can be expressed as [tex]\(66 \frac{2}{3} \%\)[/tex].

This means that the correct answer to the question is [tex]\(66 \frac{2}{3} \%\)[/tex].