Podcast
Questions and Answers
What is the first step in rounding off a decimal number?
What is the first step in rounding off a decimal number?
- Identify the required decimal place and mark the next digit (correct)
- Adjust the last digit of the required decimal place
- Check if the next digit is greater than or less than 5
- Determine the rounding direction based on the next digit
What should be done if the digit to be rounded up is 9?
What should be done if the digit to be rounded up is 9?
- Change it to 0 and round up the preceding digit by 1 (correct)
- Leave it as 9 without any changes
- Simply increase it to 10
- Round down the preceding digit by 1
What happens if the next digit (n+1) is less than 5?
What happens if the next digit (n+1) is less than 5?
- The last digit of the required decimal place is rounded down
- The last digit is reduced by 1
- The last digit is rounded down to the nearest even number
- The last digit remains unchanged (correct)
When rounding off a number to two decimal places, which digit do we look at to determine if we round up?
When rounding off a number to two decimal places, which digit do we look at to determine if we round up?
Which of the following statements is true regarding rounding off?
Which of the following statements is true regarding rounding off?
When rounding off the number 2.558 to two decimal places, which of the following is the correct rounded value?
When rounding off the number 2.558 to two decimal places, which of the following is the correct rounded value?
If rounding 3.4999 to three decimal places, what is the outcome?
If rounding 3.4999 to three decimal places, what is the outcome?
Given the number 5.0007, if it is rounded to three decimal places, what would be the result?
Given the number 5.0007, if it is rounded to three decimal places, what would be the result?
Rounding the number 8.2500 to two decimal places will yield which final result?
Rounding the number 8.2500 to two decimal places will yield which final result?
When rounding 7.689 to one decimal place, what is the correct rounded number?
When rounding 7.689 to one decimal place, what is the correct rounded number?
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