Solve Exercise 3 on Page 128 of Math Grade 4

Guidelines for Solving Exercise 3 on Page 128 of Math Grade 4

Method of Solution:
To add fractions with different denominators, follow these steps:
- Step 1: Make the denominators of the fractions the same.
- Step 2: Add the numerators together and keep the denominator unchanged. 

Here is the solution guide for exercise 3 on page 128 of Math textbook Grade 4. Additionally, this section includes 3 more exercises: Solving Exercise 1 on Page 128 of Math textbook Grade 4, Solving Exercise 2 on Page 128 of Math textbook Grade 4, and Solving Exercise 4 on Page 128 of Math textbook Grade 4. Let's explore the solution guide for grade 4 math problems on page 128 to excel in the subject of Grade 4 Mathematics!