5100. If that's 2/5, 1/2 and 3/4, the LCD is 20.
A common denominator, though not the least, is 1700.
A common denominator, though not the least, is 1700.
A common denominator, though not the least, is 150.
25
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
If you mean Least Common Multiple; it is 50.
650
225
the answer is five
It is 100
1200