Math 9: 2.3 Problem Solving with Rational Numbers in Fraction Form
... adding the integers and adding the fractions • Rational numbers expressed as mixed numbers can be subtracted by first writing them as improper fractions. • Rational numbers expressed as proper or improper fractions can be multiplied and divided in the same way as positive fractions. The sign of the ...
... adding the integers and adding the fractions • Rational numbers expressed as mixed numbers can be subtracted by first writing them as improper fractions. • Rational numbers expressed as proper or improper fractions can be multiplied and divided in the same way as positive fractions. The sign of the ...
