math.answers.com/math-and-arithmetic/How_do_you_put_.81_repeating_in_fraction_form

Preview meta tags from the math.answers.com website.

Linked Hostnames

8

Thumbnail

Search Engine Appearance

Google

https://math.answers.com/math-and-arithmetic/How_do_you_put_.81_repeating_in_fraction_form

How do you put .81 repeating in fraction form? - Answers

9/11 81 = 9 x 9 9 x 11 = 99 so 0.818181 x 11/9 = 0.999999 = nearly 1 then reversing the fraction 0.818181 = 9/11 ----------------------------------------- To convert a recurring decimal to a fraction: 1) Multiply the decimal by 10 to the power of the number of repeating digits. 2) Subtract the original decimal from this 3) put the result of the subtraction over the power of 10 in step 1 less 1 4) Simplify For 0.818181... there are 2 repeating digits, therefore power of 10 is 2, ie 10² = 100 0.818181... × 100 = 81.818181... Subtracting original gives: 81.818181... - 0.818181... = 81 Put over 100 -1 gives: 81/(100-1) = 81/99 Simplify: 81/99 = (9×9)/(9×11) = 9/11



Bing

How do you put .81 repeating in fraction form? - Answers

https://math.answers.com/math-and-arithmetic/How_do_you_put_.81_repeating_in_fraction_form

9/11 81 = 9 x 9 9 x 11 = 99 so 0.818181 x 11/9 = 0.999999 = nearly 1 then reversing the fraction 0.818181 = 9/11 ----------------------------------------- To convert a recurring decimal to a fraction: 1) Multiply the decimal by 10 to the power of the number of repeating digits. 2) Subtract the original decimal from this 3) put the result of the subtraction over the power of 10 in step 1 less 1 4) Simplify For 0.818181... there are 2 repeating digits, therefore power of 10 is 2, ie 10² = 100 0.818181... × 100 = 81.818181... Subtracting original gives: 81.818181... - 0.818181... = 81 Put over 100 -1 gives: 81/(100-1) = 81/99 Simplify: 81/99 = (9×9)/(9×11) = 9/11



DuckDuckGo

https://math.answers.com/math-and-arithmetic/How_do_you_put_.81_repeating_in_fraction_form

How do you put .81 repeating in fraction form? - Answers

9/11 81 = 9 x 9 9 x 11 = 99 so 0.818181 x 11/9 = 0.999999 = nearly 1 then reversing the fraction 0.818181 = 9/11 ----------------------------------------- To convert a recurring decimal to a fraction: 1) Multiply the decimal by 10 to the power of the number of repeating digits. 2) Subtract the original decimal from this 3) put the result of the subtraction over the power of 10 in step 1 less 1 4) Simplify For 0.818181... there are 2 repeating digits, therefore power of 10 is 2, ie 10² = 100 0.818181... × 100 = 81.818181... Subtracting original gives: 81.818181... - 0.818181... = 81 Put over 100 -1 gives: 81/(100-1) = 81/99 Simplify: 81/99 = (9×9)/(9×11) = 9/11

  • General Meta Tags

    22
    • title
      How do you put .81 repeating in fraction form? - Answers
    • charset
      utf-8
    • Content-Type
      text/html; charset=utf-8
    • viewport
      minimum-scale=1, initial-scale=1, width=device-width, shrink-to-fit=no
    • X-UA-Compatible
      IE=edge,chrome=1

  • Open Graph Meta Tags

    7
    • og:image
      https://st.answers.com/html_test_assets/Answers_Blue.jpeg
    • og:image:width
      900
    • og:image:height
      900
    • og:site_name
      Answers
    • og:description
      9/11 81 = 9 x 9 9 x 11 = 99 so 0.818181 x 11/9 = 0.999999 = nearly 1 then reversing the fraction 0.818181 = 9/11 ----------------------------------------- To convert a recurring decimal to a fraction: 1) Multiply the decimal by 10 to the power of the number of repeating digits. 2) Subtract the original decimal from this 3) put the result of the subtraction over the power of 10 in step 1 less 1 4) Simplify For 0.818181... there are 2 repeating digits, therefore power of 10 is 2, ie 10² = 100 0.818181... × 100 = 81.818181... Subtracting original gives: 81.818181... - 0.818181... = 81 Put over 100 -1 gives: 81/(100-1) = 81/99 Simplify: 81/99 = (9×9)/(9×11) = 9/11

  • Twitter Meta Tags

    1
    • twitter:card
      summary_large_image

  • Link Tags

    16
    • alternate
      https://www.answers.com/feed.rss
    • apple-touch-icon
      /icons/180x180.png
    • canonical
      https://math.answers.com/math-and-arithmetic/How_do_you_put_.81_repeating_in_fraction_form
    • icon
      /favicon.svg
    • icon
      /icons/16x16.png

Links

58