mkim6926 mkim6926 Today at 4:11 AM Mathematics Answered Add and subtract the following fractions. Remember to find the LCD first. 1. 1/2 + 1/3 2. 1/6 + 1/8 + 1/3 3. 4/11 + 5/22 + 3/44 4. 3/4 - 3/8 5. 11/15 - 3/5