### Adding Like Fractions - YourTeacher.com - Pre Algebra Help

For a complete lesson on adding like fractions, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to add like fractions by adding the numerators and keeping the denominators the same. For example, 1/8 + 3/8 = 4/8, and note that 4/8 must be rewritten in lowest terms, as 1/2. Students also learn to subtract like fractions by subtracting the numerators and keeping the denominators the same. For example, 16/7 -- 6/7 = 10/7, and note that 10/7 must be rewritten as the mixed number, 1 3/7.

Length:
00:49