7.NS.2b

7.NS.2b. Understand that integers can be divided, provided that the divisor is not zero, and every quotient of integers (with non-zero divisor) is a rational number. If //p// and //q// are integers, then -(//p/////q//) = (//-p//)/(//q//) = (//p//)/(-//q//). Interpret quotients of rational numbers by describing real-world contexts.