How Do You Add And Subtract Fractions With Different Denominators?

Advertisement
  1. STEP ONE: Get a common denominator.
  2. STEP TWO: Add or subtract the numerators.
  3. STEP THREE: Simplify the result if needed. Notice that 3/27 can be simplified, since the numerator and denominator are both divisible by 3.
  4. And that’s all there is to it! Final Answer:

How do you add and subtract fractions examples?

Adding and Subtracting Fractions with Whole Numbers

  • 5+12=512= 5 + 1 2 = 5 1 2 = 112 11 2.
  • 3+17=317= 3 + 1 7 = 3 1 7 = 227 22 7.
  • Subtract them like unlike fractions 31−12 3 1 − 1 2.
  • =(31×22)−12=62−12=52 = ( 3 1 × 2 2 ) − 1 2 = 6 2 − 1 2 = 5 2.
  • 3−12=52=212 3 − 1 2 = 5 2 = 2 1 2.

What are the examples of mixed fraction?

A whole number along with a fractional part makes a mixed fraction. They are also called ‘Mixed numbers’. For example, if 2 is a whole number and 1/5 is a fraction, then 215 1 5 is a mixed fraction.

Advertisement

How do you solve 3 mixed numbers?

How to Multiply Three Mixed Numbers

  1. Change all mixed numbers to improper fractions. …
  2. Reduce the fractions. …
  3. Cross out any common factors. …
  4. Multiply the numerators together and the denominators together.
  5. Reduce the answer.

Advertisement

Leave a Reply

Your email address will not be published.