Q:

The numerator of a fraction is 4 less than its denominator. If the numerator is decreased by 2 and the denominator is increased by 1, the denominator becomes eight times the numerator. Find the fraction? 

• 1
  $${4\over 8} $$
• 2
  $${2\over 7} $$
• 3
  $${3\over 8} $$
• 4
  $${3\over 7} $$