The LCD of 5 and 4 is 20.
Write the multiples of each: 5, 10, 15, 20 10, 20, 30, 40 10 is in each, so it is the answer.
LCD(9, 28) = 252
LCD is the lowest number all of the given numbers evenly fits int. The answer is 20
LCD(20, 6) = 60
20 30 40 56
The LCD of 3/20 and 7/30 is 60.
2x7x3x5 = 210 LCD
The LCD of 20 and 9 is 180.
LCD(12, 20) = 60
The LCD of 5 and 4 is 20.
The LCD of 7 and 20 is 140
LCD(25, 20, 4) = 100.
30
Their product. If that's 1/6 and 1/5, the LCD is 30
It is 30
Now how much tex for 20" lcd in airport