SaiBook.us Fractions

Lesson Example Discussion Quiz: Class Homework

Lesson

Title: Like fraction Addition

Grade: 5-a Lesson: S2-L2

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: Like Fraction

Fractions that have the same denominators are known as like fractions.

The two fractions stem from \$p/q\$ and \$r/s\$, and their denominators q and s are equal (i.e., q = s), so they are like fractions.

When adding like fractions, you can add the numerators while keeping the denominator unchanged.

$1a$

Explanation: \$12/30, 14/30, 23/30\$ The denominator is 30 fractions, so the above are like fractions.