All those numbers are mutually prime (5 and 7 are prime, full stop), so the least common denominator is 5x7x8x9.
It is 9*8*7*5 = 2520.
The LCD of 5/8 and 7/12 is 24.
The common denominator of 5/8 and 3/4 is 32.The lowest common denominator (LCD) is 8.The highest common denominator (HCD) is 32.
A common denominator, though not the least, is 63000.
24
All integers when written as fractions are simply the integer over one. Thus the lowest common denominator is one.
The least common denominator is 280.
LCD(5, 8, 7) = 280
280
The LCD of 5/8 and 7/12 is 24.
It is: 840
1 is the only common denominator.
The Least Common Denominator of 3/4 and 7/8 is 8.
The common denominator of 5/8 and 3/4 is 32.The lowest common denominator (LCD) is 8.The highest common denominator (HCD) is 32.
A common denominator, though not the least, is 63000.
24
It is 56
A common denominator, though not the least, is 80.