To find 40% of 10, you can use a simple calculation. First, convert the percentage into a decimal: 40% is equivalent to 0.40. Then, multiply this decimal by the number you want to find the percentage of, which in this case is 10.
Here’s the calculation: 0.40 x 10 = 4.
So, 40% of 10 is 4.
This approach can be applied to any percentage and number. Just remember to convert the percentage into a decimal and multiply!