This is a complete lesson for learning how to calculate percents with rounding. Unlike in Grade 6 Percents Lesson 1, all of the answers to these problems have non-terminating decimals – meaning that they go on forever. For example, 11/27 expressed as a percent is 40.74074074… - a number with a repeating decimal and, therefore, an unlimited number of decimal places. Since it’s not practical for your students to write out every decimal place in this answer, they have to round it. In all of