2 (It will equal 36 though)
2 with remainder 6.
42 to 18 is 42:18 is 42/18 Which is 2 1/3
42% of 18 gallons= 42% * 18= 0.42 * 18= 7.56 gallons
42-18 = 24
Six (7x6=42)
1 with remainder 18.
18 + 42 = 60
60-42 = 18
42*18 = 756
The LCM of 18 and 42 is 126.126
10.5
21 times with a remainder of 18