3
LCD of 5, 9 and 2 = 90
12/5 ÷ 12/9 = 12/5 x 9/12 = 9/5 = 14/5
express the fractions 3/4, 7/16 and 5/8 with the LCD. the answer is b) 12/16,7/16,and 10/16 OR c)9/16,49/16, and 36/16
It is: 12
LCD(12, 9) = 36
3
the LCD of 2, 9 and 5 = 90
LCD(9, 28) = 252
36
It is 36
45
315
the answer is 180
It is: 765
2/3 and 3/4Looks like 12 here, so use form of one to convert both fractions to LCD form.4*2/4*3 and 3*3/3*48/12 and 9/12==========
If you mean lcm, it is 36 because 9 x 4 equals 36 and 3 x 12 equals 36.