I will be able to add and subtract fractions. Adding and Subtracting Fractions Learning Target

Add. Write the answer in simplest form. Adding or Subtracting Fractions with Like Denominators A = Add the numerators and keep the denominator. = 6868 = 3434 Simplify.

Add. Write the answer in simplest form. Adding or Subtracting Fractions with Like Denominators A = Add the numerators and keep the denominator. = 13 9 Simplify if necessary.

To add or subtract fractions with different denominators, you must rewrite the fractions with a common denominator Two Ways to Find a Common Denominator Find the LCM (least common multiple) of the denominators. Multiply the denominators. Course 2 Adding and Subtracting Fractions

Add. Write the answer in simplest form. Adding and Subtracting Fractions with Unlike Denominators · 4 6 · 4 The LCM of the denominator is Write equivalent fractions using the common denominator Add the numerators. Simplify if necessary It is not necessary to change an improper fraction to a mixed number. 7 · 3 8 · 3

Add. Write the answer in simplest form. Adding and Subtracting Fractions with Unlike Denominators · 5 8 · 5 The LCM of the denominator is Write equivalent fractions using the common denominator Add the numerators. Simplify if necessary 2 · 8 5· 8 +

Subtract. Write the answer in simplest form. Adding and Subtracting Fractions with Unlike Denominators · 3 4· 3 The LCM of the denominator is Write equivalent fractions using the common denominator Add the numerators. Simplify if necessary 2 · 4 3 · 4 – –