LCD(6, 8) = 24
The multiples of 10 are: 1, 2, 5, 10 The multiples of 5 are: 1 and 5. The multiples of 6 are: 1, 2, 3, and 6. The multiples of 8 are: 1, 2, 4, and 8. The number that they all have in common is 1, so the lcd is one.
The LCD of 3,4,6 and 8 is: 24
5/6 − 5/8 = 5/24
288
24
72
LCD is 24
For 5/6 and 7/8 the LCD is 24.
1
LCD(5, 6, 8) = 120.
LCD(5, 8, 6) = 120
120
LCD(6, 8) = 24
The LCD of 4 and 8 is 8.
The LCD of 5/8 and 7/12 is 24.
The multiples of 10 are: 1, 2, 5, 10 The multiples of 5 are: 1 and 5. The multiples of 6 are: 1, 2, 3, and 6. The multiples of 8 are: 1, 2, 4, and 8. The number that they all have in common is 1, so the lcd is one.