SaiBook.us SAT-1

Lesson Example Discussion Quiz: Class Homework

Lesson

Title: Addition Fractions

Grade: 8-a Lesson: S1-L5

Explanation: Hello Students, time to learn definitions. Let us take turns and read definitions and explain the pictures. Try to remember or memorize the definitions. Pay special attention to the pictures and communicate in your own words.

Lesson:

Definition: Addition Fraction

The addition of fractions differs from the regular addition of numbers since a bit has a numerator and a denominator separated by a bar.

$1$

Explanation: Here the sum of \$33/45\$ and \$20/45\$ is \$53/45\$.

Tip Addition Fraction

Adding fractions with the same denominator is simple. We add the numerators and keep the denominator the same.
When the denominators are different, we first have to make the denominators the same.