Recall:

- In addition and subtraction → the answer carries the number of decimal places with the as the quantity with the lowest number.
- In multiplication and division → the answer carries the number of significant figures as the factor with the fewest decimal place

Perform the calculations to the correct number of significant figures.

2.5110 x 21.20 ÷ (44.11 + 1.223)

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Significant Figures: In Calculations concept. You can view video lessons to learn Significant Figures: In Calculations. Or if you need more Significant Figures: In Calculations practice, you can also practice Significant Figures: In Calculations practice problems.