Converting Numbers to Percentages
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Questions and Answers

What is the decimal form of the whole number 4?

  • 40
  • 4.0 (correct)
  • 0.04
  • 0.4

What does the term 'percent' mean?

  • Multiplication by 100
  • Per hundred (correct)
  • Out of 50
  • Out of 10

If 1 square out of 100 is shaded, what percent does it represent?

  • 0.01%
  • 100%
  • 1% (correct)
  • 10%

How do you convert a whole number to a percent?

<p>Multiply by 100 and add % sign (A)</p> Signup and view all the answers

In fraction form, what does the denominator indicate?

<p>Total number of equal parts (D)</p> Signup and view all the answers

What is the relationship between fractions, decimals, and percents?

<p>Fractions represent parts of a whole, decimals represent division, and percents represent parts out of 100 (D)</p> Signup and view all the answers

How can a fraction be converted into a percent?

<p>Multiply by 100 and add % sign (D)</p> Signup and view all the answers

How can a fraction be rewritten as an equivalent fraction with a denominator of 100?

<p>Divide the numerator by the denominator and multiply by 100 (B)</p> Signup and view all the answers

What does a fraction with a denominator of 100 indicate?

<p>Number of parts out of 100 (B)</p> Signup and view all the answers

How can a percent be converted to a number?

<p>Divide the percent by 100 (B)</p> Signup and view all the answers

What is the correct way to convert a decimal to a percent?

<p>Multiply the decimal by 100 and add a % sign (B)</p> Signup and view all the answers

When converting a percent to a decimal, what should be done?

<p>Divide by 100 and drop the % sign (C)</p> Signup and view all the answers

How can you write 0.7 as a fraction?

<p>$\frac{7}{10}$ (D)</p> Signup and view all the answers

What is the correct way to write the decimal 0.55 as a fraction?

<p>$\frac{55}{100}$ (A)</p> Signup and view all the answers

How can one write 0.317 as a fraction?

<p>$\frac{317}{100}$ (C)</p> Signup and view all the answers

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