Topics
>
Pre - Algebra>
Percentages>
Convert Mixed Numbers, Mixed Fractions and Fraction Percentages>
Convert Mixed Numbers, Mixed Fractions and Fraction Percentages 2Convert Mixed Numbers, Mixed Fractions and Fraction Percentages 2
Try VividMath Premium to unlock full access
Time limit: 0
Quiz summary
0 of 5 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
Information
–
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Loading...
- 1
- 2
- 3
- 4
- 5
- Answered
- Review
-
Question 1 of 5
1. Question
Convert to a percentage`12 3/5`- `12 3/5 =` (1260)`%`
Hint
Help VideoCorrect
Well Done!
Incorrect
To convert mixed numbers into percentages, multiply the whole number and the fraction by `100`.Whole number`\text(Percentage)` `=` $$12\times100$$ `=` `1200%` Fraction`\text(Percentage)` `=` $$\frac{3}{5}\times100$$ `=` $$\frac{3\times100}{5\times1}$$ `=` $$\frac{3\times20}{1\times1}$$ Simplify `=` `60%` Finally, add the two products to get the final percentage.`\text(Percentage)` `=` `1200+60` `=` `1260%` `1260%` -
Question 2 of 5
2. Question
Convert to a decimal`15 1/5%`- `15 1/5%=` (0.152)
Hint
Help VideoCorrect
Exceptional!
Incorrect
When dividing decimals to values like `10, 100, 1000…`, simply move the decimal point to the left by the number of zeroes.Start by converting `1/5` into a decimal using long divisionSince `5` cannot go into `1`, write `0.` above it and add `0` so that `1` becomes `10`Divide `10` by `5` and write the answer after the decimalThis means `15 1/5%` is equal to `15.2%`To convert a percentage to a decimal, divide the percentage value by `100`.Since the decimal is being divided by `100`, simply move the decimal point `2` places to the left.`\text(Decimal)` `=` $${15.2}\div100$$ Therefore, `15 1/5%` is equal to `0.152``0.152` -
Question 3 of 5
3. Question
Convert to a decimal`37 1/8%`- `37 1/8%=` (0.37125)
Hint
Help VideoCorrect
Great Work!
Incorrect
When dividing decimals to values like `10, 100, 1000…`, simply move the decimal point to the left by the number of zeroes.Start by converting `1/8` into a decimalSince `8` cannot go into `1`, write `0.` above it and add `0` so that `1` becomes `10`Divide `10` by `8` and write the answer after the decimalMultiply `1` to `8` and write the product below `10`Subtract `8` from `10` and write the difference one line belowSince `8` cannot go into `2`, add `0` so that `2` becomes `20`Divide `20` by `8` and write the answer after `0.1`Multiply `2` to `8` and write the product below `20`Subtract `16` from `20` and write the difference one line belowSince `8` cannot go into `4`, add `0` so that `4` becomes `40`Divide `40` by `8` and write the answer after `0.12`This means `37 1/8%` is equal to `37.125%`To convert a percentage to a decimal, divide the percentage value by `100`.Since the decimal is being divided by `100`, simply move the decimal point `2` places to the left.`\text(Decimal)` `=` $${37.125}\div100$$ Therefore, `37 1/8%` is equal to `0.37125``0.37125` -
Question 4 of 5
4. Question
Convert to a fraction`33 1/3%`Write fractions in the format “a/b”- `33 1/3%=` (1/3)
Hint
Help VideoCorrect
Fantastic!
Incorrect
Transforming a Fraction from Mixed to Improper
`=` $$\frac{(\color{#9a00c7}{c}\times\color{#00880A}{A})+\color{#007DDC}{b}}{\color{#9a00c7}{c}}$$ A percentage describes an amount’s relation to a whole. Dividing it by `100` converts it into a fraction.First, change the mixed number into an improper fraction by multiplying the denominator by the whole number and then adding the numerator$$\color{#00880A}{33}\frac{\color{#007DDC}{1}}{\color{#9a00c7}{3}}$$ `=` $$\frac{(\color{#9a00c7}{3}\times\color{#00880A}{33})+\color{#007DDC}{1}}{\color{#9a00c7}{3}}$$ `=` $$\frac{99+1}{3}$$ `=` $$\frac{100}{3}\%$$ Then, convert the percentage to a fraction by having `100` as the percentage value’s denominatorDividing fractions is the same as multiplying the dividend by the divisor’s reciprocal`\text(Fraction)` `=` $$\frac{\frac{100}{3}}{\color{#CC0000}{100}}$$ `=` $$\frac{100}{3}\div{\color{#CC0000}{100}}$$ Change from a fraction to division `=` $$\frac{100}{3}\times\frac{1}{100}$$ Get the divisor’s reciprocal then multiply `=` $$\frac{1}{3}$$ Simplify `1/3` -
Question 5 of 5
5. Question
Convert to a fraction`4/5%`Write fractions in the format “a/b”- `4/5%=` (1/125)
Hint
Help VideoCorrect
Well Done!
Incorrect
A percentage describes an amount’s relation to a whole. Dividing it by `100` converts it into a fraction.Convert the percentage to a fraction by having `100` as the percentage value’s denominatorDividing fractions is the same as multiplying the dividend by the divisor’s reciprocal`\text(Fraction)` `=` $$\frac{\frac{4}{5}}{\color{#CC0000}{100}}$$ `=` $$\frac{4}{5}\div{\color{#CC0000}{100}}$$ Change from a fraction to division `=` $$\frac{4}{5}\times\frac{1}{100}$$ Get the divisor’s reciprocal then multiply `=` $$\frac{4}{500}$$ `=` $$\frac{1}{125}$$ Simplify `1/125`
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
- 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