Answer :
Cake left=14/30 or Simplified=7/15
Find Greatest Common Denominator (GCD), (30)
Multiply numerator & denominator as needed (1/5 · 6/6) and (2/6 · 5/5) (Whatever you do to top, do to the bottom).
Add
Simplify.
Find Greatest Common Denominator (GCD), (30)
Multiply numerator & denominator as needed (1/5 · 6/6) and (2/6 · 5/5) (Whatever you do to top, do to the bottom).
Add
Simplify.