Step #1 Find a Common Denominator :
Step #1 Find a Common Denominator + Remember:
You need the LCM to find a common denominator! Main
Menu Step #2
Step #2 Change the Numerator :
Step #2 Change the Numerator + X2 X2 X3 X3 4 15 Notice the problem
is written horizontally
to help with organization! Main
Menu Step #3
Step #3 Add or Subtract the Numerators :
Step #3 Add or Subtract the Numerators + Notice the problem
is written horizontally
to help with organization! Always remember
to keep the
denominator the same! Main
Menu Step #4
Step #4 Simplify your Answer :
Step #4 Simplify your Answer You Finished! Main
Menu