By Gregory Sabuncuyan
Adding and Subtracting Fractions
Step 2: Find the least common multiple of the denominator.
Step 3: Change the numerator of the first fraction to correspond with the denominator.
Step 4: Change the numerator of the second fraction to correspond the denominator.
Step 5: You add or subtract the numerator and you get the answer.
Step 6: If it's an improper fraction, convert it to a mixed number.
Step 2: Multiply the denominators.
Step 3: Simplify if needed.
Step 2: Change the division sign to a multiplication sign.
Step 3: If possible,simplify the numbers.
Step 4: Multiply the numerators and the denominators of the fraction.
Step 5: If it's an improper fraction,convert it to a mixed number.
Step 6: You get your answer.