Fractions do not use decimals for the denominators. The LCD of 4, 3, and 2 (1/4, 1/3, 1/2) is 12. The LCD of 25, 33, and 50 is 1650 (2 x 3 x 25 x 11).
33 and 30 have only two common factors. Their greatest common factor is 3 . Their least common factor is 1 .
LCD (Least Common Divisor) is not a normal term. LCM (Least Common Multiple) is, as well as GCD (Greatest Common Divisor). The LCM of 10 and 25 is 50, while the GCD of 10 and 50 is 10. I suppose if you were really looking for the LCD of 10 and 25, it is 5.
If that's 3/11 and 2/5, the LCD is 55.
25*33
LCD(33, 40) = 1320LCD(33, 40) = 1320LCD(33, 40) = 1320LCD(33, 40) = 1320
LCD(22, 33) = 66.
Fractions do not use decimals for the denominators. The LCD of 4, 3, and 2 (1/4, 1/3, 1/2) is 12. The LCD of 25, 33, and 50 is 1650 (2 x 3 x 25 x 11).
33
264
165
11
66
495
330
33
LCD(25, 20, 4) = 100.