Question

Write the fraction in lowest terms. Use the method of dividing by a common factor:77/99A) 77/99B) 7/9C) 11/9D) 7/11

Answer 1

`(77)/(99)`

Divide numerator and denominator into 11:

`(77/11)/(99/11)=(7)/(9)`

Then, given fraction in lowest terms is: 7/9