Fractions, Decimals, Percentages: Converting a fraction to a decimal

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Presentation transcript:

Fractions, Decimals, Percentages: Converting a fraction to a decimal Silent Teacher Intelligent Practice Narration Your Turn 1 5 = 1 50 = 1 500 = Practice

Worked Example Your Turn Convert to a decimal Convert to a decimal 1 3 1 4

Convert to a decimal 1 5 2 5 3 5 3 50 30 50 3 500 5 3 1 6 2 6 2 60 2 600 20 60 3 60 6 30

Convert to a decimal 1 5 2 5 3 5 3 50 30 50 3 500 5 3 1 6 2 6 2 60 2 600 20 60 3 60 6 30 = 𝟏÷𝟓=𝟎.𝟐 =𝟏÷𝟔=𝟎.𝟏𝟔𝟔𝟔…=𝟎.𝟏 𝟔 = 𝟐÷𝟔=𝟎.𝟑𝟑…=𝟎. 𝟑 or 𝟐 𝟔 = 𝟏 𝟑 =𝟏÷𝟑=𝟎. 𝟑 = 𝟐÷𝟓=𝟎.𝟒 =𝟑÷𝟓=𝟎.𝟔 = 𝟐÷𝟔𝟎=𝟎.𝟎𝟑𝟑…=𝟎.𝟎 𝟑 or 𝟐 𝟔𝟎 = 𝟏 𝟑𝟎 =𝟏÷𝟑𝟎=𝟎.𝟎 𝟑 = 𝟐÷𝟔𝟎𝟎=𝟎.𝟎𝟎𝟑𝟑𝟑…=𝟎.𝟎𝟎 𝟑 or 𝟐 𝟔𝟎𝟎 = 𝟏 𝟑𝟎𝟎 =𝟏÷𝟑𝟎𝟎=𝟎.𝟎𝟎 𝟑 =𝟑÷𝟓𝟎=𝟎.𝟎𝟔 = 𝟐𝟎÷𝟔𝟎=𝟎. 𝟑 or 𝟐𝟎 𝟔𝟎 = 𝟏 𝟑 =𝟎. 𝟑 from above =𝟑𝟎÷𝟓𝟎=𝟎.𝟔 or 𝟑𝟎 𝟓𝟎 = 𝟑 𝟓 =𝟎.𝟔 from above = 𝟑÷𝟔𝟎=𝟎.𝟎𝟓 or 𝟑 𝟔𝟎 = 𝟏 𝟐𝟎 =𝟏÷𝟐𝟎=𝟎.𝟎𝟓 = 𝟑÷𝟓𝟎𝟎=𝟎.𝟎𝟎𝟔 =𝟓÷𝟑=𝟏.𝟔𝟔…=𝟏. 𝟔 = 𝟔÷𝟑𝟎=𝟎.𝟐 or 𝟔 𝟑𝟎 = 𝟏 𝟓 =𝟎.𝟐 from above