SUMA DE FRACCIONES CON DIFERENTE DENOMINADOR Super facil

Understanding Fraction Addition with Different Denominators

Introduction to Fractions

• Daniel Carrión introduces the topic of adding fractions with different denominators, emphasizing the importance of understanding basic concepts such as numerators and denominators.

• A fraction consists of a numerator (the top number) and a denominator (the bottom number), where the denominator indicates how many parts the whole is divided into.

Adding Fractions: First Example

• The first example presented is 1/2 + 1/4 . The denominators are different, necessitating a method to find a common denominator.

• To solve this, Daniel suggests multiplying the denominators (2 and 4), resulting in 8. This means working with eighths instead of halves or quarters.

• Converting 1/2 to eighths involves multiplying the numerator by 4, yielding 4/8 .

• For 1/4 , multiplying the numerator by 2 gives 2/8 .

• The final step is summing the numerators: 4 + 2 = 6, leading to a result of 6/8 .

Adding Fractions: Second Example

• The next example is 1/3 + 2/4 . Again, the denominators differ, requiring finding a common denominator.

• Multiplying the denominators (3 and 4), results in 12. Thus, both fractions will be converted to twelfths.

• Converting 1/3 : multiply by 4 gives 4/12.

• Converting 2/4: multiply by 3 gives 6/12.