There are eight prime numbers under 20.
12: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160.
8 64 = 8 x 8
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
8 miles
8 R 8
7
300/8 = 37.5 times.
20
20, with remainder 7.
12.5 of them.
8 R 2
The LCM of 8 & 20 is... 40
To find out how many times 20 goes into 88, you would perform division. Divide 88 by 20, which equals 4 with a remainder of 8. Therefore, 20 goes into 88 four times, with a remainder of 8.
4.5 times or 4 with remainder 20.
8 and 1/2 times
8 with remainder 2.