Crossword puzzle vocabulary

1234567
Across
  1. 4. states that whenever the product of corresponding values of two quantities is a constant, then one quantity varies inversely as the other.
  2. 6. simply a quotient of two polynomials
  3. 7. a fraction with a fraction or mixed number in the numerator or denominator or both
Down
  1. 1. the smallest number that can be a common denominator for a set of fractions
  2. 2. The ratio between two variables in a direct variation or the product of two variables in an inverse variation
  3. 3. multiplying across the equal sign
  4. 5. A fraction is in simplest form