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By actural division , express each of th...

By actural division , express each of the following as a repeating decimal :
`227/30`

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To express \( \frac{227}{30} \) as a repeating decimal using actual division, we will follow these steps: ### Step-by-Step Solution: 1. **Set up the division**: We need to divide 227 by 30. We can write this as \( 227 \div 30 \). 2. **Perform the division**: - **First Division**: 30 goes into 227. We find how many times 30 fits into 227. - \( 30 \times 7 = 210 \) (since \( 30 \times 8 = 240 \) which is too high). - Write down 7 as the whole number part of the quotient. - Subtract \( 210 \) from \( 227 \): \[ 227 - 210 = 17 \] 3. **Add decimal point**: Since we have a remainder, we add a decimal point and a zero to the remainder (17 becomes 170). 4. **Continue the division**: - **Next Division**: Now we divide 170 by 30. - \( 30 \times 5 = 150 \) - Write down 5 in the decimal part of the quotient. - Subtract \( 150 \) from \( 170 \): \[ 170 - 150 = 20 \] 5. **Add another zero**: Add a zero to the remainder (20 becomes 200). 6. **Continue the division**: - **Next Division**: Now divide 200 by 30. - \( 30 \times 6 = 180 \) - Write down 6 in the decimal part of the quotient. - Subtract \( 180 \) from \( 200 \): \[ 200 - 180 = 20 \] 7. **Repeat the process**: Notice that we are back to a remainder of 20, which we already encountered. This means the decimal will repeat. - Add a zero to 20 (20 becomes 200) and repeat the division. - Each time, we will get 6, leading to the repeating decimal. 8. **Final result**: The quotient can be expressed as: \[ 7.56666\ldots \] This can be written as \( 7.5\overline{6} \) where \( 6 \) is the repeating part. ### Final Answer: Thus, \( \frac{227}{30} \) can be expressed as \( 7.5\overline{6} \).
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ICSE-DECIMALS -EXERCISE 4G
  1. Without actual division, show that each of the rational numbers given ...

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  2. Without actual division, show that each of the rational numbers given ...

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  3. Without actual division, show that each of the rational numbers given ...

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  4. Without actual division, show that each of the rational numbers given ...

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  5. Without actual division, show that each of the rational numbers given ...

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  6. Without actual division, show that each of the rational numbers given ...

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  7. Without actual division, show that each of the rational numbers given ...

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  8. Without actual division, show that each of the rational numbers given ...

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  9. By actural division , express each of the following as a repeating de...

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  10. By actural division , express each of the following as a repeating de...

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  11. By actural division , express each of the following as a repeating de...

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  12. By actural division , express each of the following as a repeating de...

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  13. By actural division , express each of the following as a repeating de...

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  14. By actural division , express each of the following as a repeating de...

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  15. By actural division , express each of the following as a repeating de...

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  16. By actural division , express each of the following as a repeating de...

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  17. Fill in the blanks : 2/3 = ........

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  18. Fill in the blanks : 11/30 = ........

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  19. Fill in the blanks : 13/11 = ........

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  20. Fill in the blanks : 23/55 = ........

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