To find 10% of a given number, you multiply that number by 0.10. In this case, to find 10% of 200:
Calculation:
200 × 0.10 = 20
So, 10% of 200 is 20.
Understanding percentages can be very useful in various real-life situations, like calculating discounts, tax, or simply analyzing data. If you’re ever unsure about how to deal with percentages, remember that the basic method is simply converting the percentage into a decimal and performing a multiplication!