To find 10 percent of a number, you simply multiply the number by 0.10 (which is the decimal equivalent of 10 percent). In this case, to calculate 10 percent of 88, you would perform the following calculation:
10% of 88 = 88 x 0.10 = 8.8
So, 10 percent of 88 is 8.8. This can be helpful in various situations, such as calculating discounts or understanding percentage-based changes in values.