Python - Input and Output
How would you format the number 7.12345 to show only two decimal places using format()?
"{:.2f}".format(7.12345)What is the output?
How would you format the number 7.12345 to show only two decimal places using format()?
hard📝 Application Q15 of 15
Step-by-Step Solution
Solution:
Step 1: Understand format specifier
This means format the number as a float with 2 digits after the decimal point.:.2fStep 2: Apply formatting to 7.12345
The number rounds to 7.12 when limited to two decimal places.Final Answer:
"7.12" -> Option AQuick Check:
Two decimals with :.2f rounds number [OK]
Quick Trick: Use {:.2f} to format floats with 2 decimals [OK]
Common Mistakes:
MISTAKES- Not using format specifiers correctly
- Expecting original number without rounding
- Confusing decimal places with total digits
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