Fraction Rules are basic rules for adding, subtracting, multiplying, and dividing fractions:
Example :
Addition: a/b + c/d = (a x d + c x b)/(b x d)
Subtraction: a/b + c/d = (a x d + c x b)/(b x d)
Multiplication: a/b x c/d = (a x c)/(b x d)
Division: a/b ÷ c/d = (a x d)/(b x c)