find the LCD(Least Common Denominator) because it is disimillar fraction
After getting the LCD, Divide the LCD to the denominator (LCD/denominator) then multiply to the numerator. Do the same in the other fraction then add the whole number. Dont forget to lowest term.
Example
10 5/7 + 5 2/3 (LCD) is 21, then divide it to 7 and multiply to 5.
Answers & Comments
Answer:
2. 10 5/7 + 5 2/3 = 16 8/21
3. 8 5/8 + 5 3/4 = 14 3/8
4.7/9 × 8 5/7 = 6 7/9
5.3 3/5 × 3 1/2 = 12 3/5
Step-by-step explanation:
In Addition of Fractions:
find the LCD(Least Common Denominator) because it is disimillar fraction
After getting the LCD, Divide the LCD to the denominator (LCD/denominator) then multiply to the numerator. Do the same in the other fraction then add the whole number. Dont forget to lowest term.
Example
10 5/7 + 5 2/3 (LCD) is 21, then divide it to 7 and multiply to 5.