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Converting Fractions to Decimals 1Converting Fractions to Decimals 1
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Question 1 of 5
1. Question
Convert into decimal form`1/8`- (0.125)
Hint
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Well Done!
Incorrect
- To convert a fraction into decimal form, simply divide the numerator by its denominator.
- Example: `a/b=adivideb`
Simply divide `1` by `8` to find its decimal form.
`1` cannot be divided by `8`. In this case, add a `0` next to `1` and add a decimal point above the line
`8` goes into `10` one time. So write `1` above the line./div>
Multiply `1` to `8` and write the answer below `10`
Subtract `8` from `10` and write the answer one line below.
`2` cannot be divided by `8`. In this case, add a `0` next to `2`
`8` goes into `20` two times. So write `2` above the line.
Multiply `2` to `8` and write the answer below `20`
Subtract `16` from `20` and write the answer one line below.
`4` cannot be divided by `8`. In this case, add a `0` next to `4`.
`8` goes into `40` five times. So write `5` above the line.
Multiply `5` to `8` and write the answer below `40`
Since `5xx8=40`, there are no remainders in this division.Therefore, `1/8` is equal to `0.125`.`0.125` -
Question 2 of 5
2. Question
Convert into decimal form`4/5`- (0.8)
Hint
Help VideoCorrect
Excellent!
Incorrect
- To convert a fraction into decimal form, simply divide the numerator by its denominator.
- Example: `a/b=adivideb`
Simply divide `4` by `5` to find its decimal form.
`4` cannot be divided by `5`. In this case, add a `0` next to `4` and add a decimal point above the line
`5` goes into `40` eight times. So write `8` above the line.
Multiply `8` to `5` and write the answer below `40`
Since `8xx5=40`, there are no remainders in this division.Therefore, `4/5` is equal to `0.8`.`0.8` -
Question 3 of 5
3. Question
Convert into decimal form`1/6`Round your answer to three decimal places- (0.167)
Hint
Help VideoCorrect
Keep Going!
Incorrect
- To convert a fraction into decimal form, simply divide the numerator by its denominator.
- Example: `a/b=adivideb`
Simply divide `1` by `6` to find its decimal form.
`1` cannot be divided by `6`. In this case, add a `0` next to `1` and add a decimal point above the line
`6` goes into `10` one time. So write `1` above the line.
Multiply `1` to `6` and write the answer below `10`
Subtract `6` from `10` and write the answer one line below.
`4` cannot be divided by `6`. In this case, add a `0` next to `4`
`6` goes into `40` six times. So write `6` above the line.
Multiply `6` to `6` and write the answer below `40`
Subtract `36` from `40` and write the answer one line below.
Since we got `4` as a remainder again, the process will repeat indefinitely.Therefore, `1/6` is equal to `0.16666…` or `0.167` rounded of to three decimal places..`0.167` -
Question 4 of 5
4. Question
Convert into decimal form`1/20`- (0.05)
Hint
Help VideoCorrect
Great Work!
Incorrect
- To convert a fraction into decimal form, simply divide the numerator by its denominator.
- Example: `a/b=adivideb`
Simply divide `1` by `20` to find its decimal form.
`1` cannot be divided by `20`. In this case, add a `0` next to `1` and add a decimal point above the line
`10` still cannot be divided by `20`. In this case, add another `0` next to `10` and also add a `0` above the line, after the decimal point
`20` goes into `100` five times. So write `5` above the line.
Multiply `5` to `20` and write the answer below `100`
Since `5xx20=100`, there are no remainders in this division.Therefore, `1/20` is equal to `0.05`.`0.05` -
Question 5 of 5
5. Question
Convert into decimal form`3 7/10`- (3.7)
Hint
Help VideoCorrect
Correct!
Incorrect
- To convert a fraction into decimal form, simply divide the numerator by its denominator.
- Example: `a/b=adivideb`
First, convert the fraction part into decimal form by dividing `7` by `10`.
`7` cannot be divided by `10`. In this case, add a `0` next to `7` and add a decimal point above the line
`10` goes into `70` seven times. So write `7` above the line.
Multiply `7` to `10` and write the answer below `70`
Since `7xx10=70`, there are no remainders in this division.Therefore, `7/10` is `0.7` in decimal form.Finally, add the whole number to the quotient to get the final decimal form.`0.7+3` `=` `3.7` `3.7`
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- Decimal Place Values 1
- Decimal Place Values 2
- Expressing Decimals as a Fraction 1
- Expressing Decimals as a Fraction 2
- Expressing Decimals as a Fraction 3
- Converting Decimals Involving Money (Cents and Dollars) 1
- Converting Decimals Involving Money (Cents and Dollars) 2
- Converting Decimals Involving Money (Cents and Dollars) 3
- Add and Subtract Decimals 1
- Add and Subtract Decimals 2
- Add and Subtract Decimals 3
- Add and Subtract Decimals 4
- Multiply Decimals 1
- Multiply Decimals 2
- Multiply Decimals 3
- Divide Decimals 1
- Divide Decimals 2
- Divide Decimals 3
- Divide Decimals 4
- Converting Fractions to Decimals 1
- Converting Fractions to Decimals 2
- Converting Fractions to Decimals 3
- Rounding Whole Numbers 1
- Rounding Decimals 1
- Rounding Decimals 2
- Rounding Decimals 3
- Decimal Word Problems: Addition and Subtraction 1
- Decimal Word Problems: Addition and Subtraction 2
- Decimal Word Problems: Addition and Subtraction 3
- Decimal Word Problems: Multiplication 1
- Decimal Word Problems: Multiplication 2
- Decimal Word Problems: Multiplication 3
- Decimal Word Problems: Division 1
- Decimal Word Problems: Division 2