The GCF of 16 and 30 is 2.
Least common multiple of 16 and 24 and 30 is 240.
30 and 16's highest common factor is two.
The greatest common factor of 16 and 30 is 2
16 and 21
30 x 16 = 480
46
30-16 = 14
(16 ÷ 30) × 100 = 53%
The LCM of 16 and 30 is 240.
{| ! width="260" | 2009 Dates ! width="30" | Mon ! width="30" | Tues ! width="30" | Wed ! width="30" | Thurs ! width="30" | Fri ! width="30" | Sat ! width="30" | Sun | Jan. 2 - May. 2* 9:00 9:00 9:00 9:00 9:00 9:00 9:00 May. 3 - Jun. 20 09:00 23:00 12:15 12:15 23:00 12:15 23:00 12:15 23:00 18:30 12:15 Jun. 21 - Sep. 12 12:30 23:00 12:30 23:00 12:30 23:00 12:30 23:00 12:30 23:00 12:30 23:00 12:30 23:00 Sep. 13 - Oct. 10 09:00 23:00 12:15 12:15 23:00 12:15 23:00 12:15 23:00 18:30 12:15 Oct. 11 - Dec. 31 9:00 9:00 9:00 9:00 9:00 9:00 9:00 Note: There are no scheduled sailings on Dec 25, Jan 1, and Oct 10 (18:30 sailing)! width="260" | 2009 Dates ! width="30" | Mon ! width="30" | Tues ! width="30" | Wed ! width="30" | Thurs ! width="30" | Fri ! width="30" | Sat ! width="30" | Sun | Jan. 2 - May. 2* 16:30 16:30 16:30 16:30 16:30 16:30 16:30 May. 3 - Jun. 20 16:30 08:00 16:30 16:30 08:00 16:30 08:00 16:30 14:30 08:00 16:30 Jun. 21 - Sep. 12 08:30 16:30 08:30 16:30 08:30 16:30 08:30 16:30 08:30 16:30 08:30 16:30 08:30 16:30 Sep. 13 - Oct. 10 16:30 08:00 16:30 16:30 08:00 16:30 08:00 16:30 14:30 08:00 16:30 Oct. 11 - Dec. 31 16:30 16:30 16:30 16:30 16:30 16:30 16:30 Note: There are no scheduled sailings on Dec 25, Jan 1, and May 3 (08:00 sailing)Please Note: All departures are in Atlantic Time. Ferry crossing approximately 3 hours long. |}
Here's how you solve this: translate the question into math terms. "what" is an unknown value, so make it x, a variable. "is" is =. you convert 30% (30 out of 100) into a decimal, which is .3 out of 1. in math, "of" always means multiplying. so what is 30 percent of 16 means x=.3x16 all you have to do is multiply .3 by 16 to get the answer it's 4.8
30+16=46. Therefore, the six is the same.
The LCM of 16 and 30 is 240.
16
30*12/16 = 22.5 of them
The LCM is 240.