LCM
9
12
36
8
12
4
6/12
1/2
15 feet per 3 minutes
5 feet per 1 minute
3
8
24
8
18
2
7/21
1/3
16 gallons per 8 seconds
2 gallons per 1 second
4
10
20
9
24
3
10/150
1/15
$6 for 2 pounds
$3 per 1 pound
6
14
42
7
12
1
9/36
1/4
30 miles per 10 gallons
3 miles per 1 gallon
2
13
26
20
25
5
13/26
1/2
24 students every 12 days
12 students per 1 day