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Convert Between Percentages, Fractions and Decimals 2Convert Between Percentages, Fractions and Decimals 2
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Question 1 of 6
1. Question
Convert to a percentage`72/200`- `72/200=` (36)`%`
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Method OneFirst, make the denominator into `100` by dividing both the numerator and denominator by `2`.$$\frac{72\div2}{200\div2}$$ `=` $$\frac{36}{100}$$ Since the fraction has a denominator of `100`, get the numerator and add a percentage symbol `(%)`.`\text(Percentage)` `=` $$\frac{36}{100}$$ `=` `36%` Convert the denominator into a percentage symbol `36%`Method TwoTo convert fractions into percentages, multiply the fraction by `100`.`\text(Percentage)` `=` $$\frac{72}{200}\times100$$ `=` $$\frac{72\times100}{200\times1}$$ `=` $$\frac{72\times1}{2\times1}$$ Simplify `=` $$\frac{72}{2}$$ `=` `36%` `36%` -
Question 2 of 6
2. Question
Convert to a percentage`(15 1/2)/100`Hint
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Since the fraction has a denominator of `100`, get the numerator and add a percentage symbol `(%)`.`\text(Percentage)` `=` $$\frac{15\frac{1}{2}}{100}$$ `=` `15 1/2%` Convert the denominator into a percentage symbol `15 1/2%` -
Question 3 of 6
3. Question
Convert to a percentage`4/5`- `4/5=` (80)`%`
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To convert fractions into percentages, multiply the fraction by `100`.`\text(Percentage)` `=` $$\frac{4}{5}\times100$$ `=` $$\frac{4\times100}{5\times1}$$ `=` $$\frac{4\times20}{1\times1}$$ Simplify `=` $$\frac{80}{1}$$ `=` `80%` `80%` -
Question 4 of 6
4. Question
Convert to a percentage`27/50`- `27/50=` (54)`%`
Hint
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To convert fractions into percentages, multiply the fraction by `100`.`\text(Percentage)` `=` $$\frac{27}{50}\times100$$ `=` $$\frac{27\times100}{50\times1}$$ `=` $$\frac{27\times2}{1\times1}$$ Simplify `=` $$\frac{54}{1}$$ `=` `54%` `54%` -
Question 5 of 6
5. Question
Convert to a percentage`1/3`Hint
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To convert fractions into percentages, multiply the fraction by `100`.`\text(Percentage)` `=` $$\frac{1}{3}\times100$$ `=` $$\frac{1\times100}{3\times1}$$ `=` $$\frac{100}{3}$$ `=` `33 1/3%` Keep the remainder in fraction form `33 1/3%` -
Question 6 of 6
6. Question
Convert to a fraction`35%`Write fractions in the format “a/b”- `35%=` (7/20)
Hint
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A percentage describes an amount’s relation to a whole. Dividing it by `100` converts it into a fraction.To convert percentages into fractions, divide the value by `100`. Note that the remainder should be written as a fraction with a denominator of `100`.`35divide100` `=` $$\frac{35}{100}$$ `=` $$\frac{35\color{#CC0000}{\div5}}{100\color{#CC0000}{\div5}}$$ Simplify by dividing both values by `5` `=` $$\frac{7}{20}$$ `7/20`
Quizzes
- Percent from a Graph (Visual) 1
- Percent from a Graph (Visual) 2
- Percent from a Graph (Visual) 3
- Convert Between Percentages, Fractions and Decimals 1
- Convert Between Percentages, Fractions and Decimals 2
- Convert Between Percentages, Fractions and Decimals 3
- Convert Between Percentages, Fractions and Decimals 4
- Convert Mixed Numbers, Mixed Fractions and Fraction Percentages 1
- Convert Mixed Numbers, Mixed Fractions and Fraction Percentages 2
- Percent of an Amount 1
- Percent of an Amount 2
- Increase and Decrease an Amount by a Percent 1
- Increase and Decrease an Amount by a Percent – Word Problems 1
- Increase and Decrease an Amount by a Percent – Word Problems 2
- Increase and Decrease an Amount by a Percent – Word Problems 3
- Percent of Change
- Percent of Change – Word Problems
- Percent of an Amount – Word Problems 1
- Percent of an Amount – Word Problems 2
- Percent of an Amount – Word Problems 3
- Find Base from Percent of an Amount (Unitary Method) 1
- Find Base from Percent of an Amount (Unitary Method) 2
- One Amount as a Percentage of Another Amount
- Find Original Amount Before Percent Change (Unitary Method)
- Depreciation
- Percent from a Graph (Visual) 1
- Percent from a Graph (Visual) 2
- Percent from a Graph (Visual) 3
- Convert Between Percentages, Fractions and Decimals 1
- Convert Between Percentages, Fractions and Decimals 2
- Convert Between Percentages, Fractions and Decimals 3
- Convert Between Percentages, Fractions and Decimals 4
- Convert Mixed Numbers, Mixed Fractions and Fraction Percentages 1
- Convert Mixed Numbers, Mixed Fractions and Fraction Percentages 2
- Percent of an Amount 1
- Percent of an Amount 2
- Increase and Decrease an Amount by a Percent 1
- Increase and Decrease an Amount by a Percent – Word Problems 1
- Increase and Decrease an Amount by a Percent – Word Problems 2
- Increase and Decrease an Amount by a Percent – Word Problems 3
- Percent of Change
- Percent of Change – Word Problems
- Percent of an Amount – Word Problems 1
- Percent of an Amount – Word Problems 2
- Percent of an Amount – Word Problems 3
- Find Base from Percent of an Amount (Unitary Method) 1
- Find Base from Percent of an Amount (Unitary Method) 2
- One Amount as a Percentage of Another Amount
- Find Original Amount Before Percent Change (Unitary Method)
- Depreciation