Q. Divide.Write your answer in simplest form.−73÷83=?
Rewrite as multiplication: Rewrite the division as multiplication by the reciprocal of the second fraction.−73÷83=−73×38
Multiply numerators and denominators: Multiply the numerators and the denominators.−3×8=−24 and 7×3=21So, −(73)×(38)=21−24
Simplify the fraction: Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 3. −24÷3=−8 and 21÷3=7So, −2124 simplifies to −78
More problems from Multiply and divide rational expressions