the answer is 180
The LCD for 5/9 and 4/5 is 45.
the LCD of 2, 9 and 5 = 90
45
LCD(4, 2, 9) = 36
The LCD of 5 and 4 is 20.
1/3, 3/4, 5/32, 8/9The LCD is 288.
4/9 LCD is 5.
LCD(3, 5, 4, 2) = 60
LCD(5, 4, 10, 3) = 60
288
For 49,57: 2793 For 4/9, 5/7: 63
LCD(9, 6) = 18