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 context.
The Number System
Apply and extend previous understanding of operations with fractions to add, subtract, multiply, and divide rational numbers except division by zero.
Multiply and divide integers and other rational numbers.