It is 180 which is also the LCM
3
LCD of 5, 9 and 2 = 90
12/5 ÷ 12/9 = 12/5 x 9/12 = 9/5 = 14/5
It is: 12
To find the least common denominator (LCD) of the fractions 14/15 and 11/12, first identify the denominators: 15 and 12. The prime factorization of 15 is 3 × 5, and for 12, it is 2^2 × 3. The LCD is found by taking the highest power of each prime factor: 2^2 (from 12), 3 (from both), and 5 (from 15). Thus, the LCD is 2^2 × 3 × 5 = 60.
LCD(12, 9) = 36
3
the LCD of 2, 9 and 5 = 90
LCD(9, 28) = 252
36
It is 36
45
315
the answer is 180
It is: 765
It is: 60
2/3 and 3/4Looks like 12 here, so use form of one to convert both fractions to LCD form.4*2/4*3 and 3*3/3*48/12 and 9/12==========