Understanding the Conversion of Fractions to Decimals
To convert the fraction 69/100 into a decimal, you can follow these simple steps:
Step 1: Recognizing the Fraction
- The fraction 69/100 means 69 divided by 100.
- The denominator (bottom number) is 100, which is a common base for decimal conversion.
Step 2: Division Process
- When you divide 69 by 100, you can think of it in terms of place value.
- Dividing by 100 moves the decimal point two places to the left.
Step 3: Performing the Division
- Start with the whole number 69.
- Place the decimal point after the 69, making it 69.0.
- Now, move the decimal point two places to the left:
- From 69.0 to 6.90, and then to 0.69.
Final Result
- Therefore, 69/100 equals 0.69.
- This corresponds to option 'B', confirming that it is indeed the correct answer.
Understanding the Options
- a) 0.21: This is not equivalent to 69/100.
- b) 0.69: Correct, as explained.
- c) 0.9: This is too high and does not represent 69/100.
- d) 0.021: This is much lower than 69/100.
Conclusion
In summary, converting a fraction to a decimal involves simple division. For 69/100, the result is 0.69, making option 'B' the correct choice.