Two times (62 ÷ 31 = 2).
3.1 x 2 = 6.2
It is 2 times 31 = 62
2 to the second power times 31
It is: 2 times 31 times 1 = 62
31 x 2
5 times 2 times 31
31 ÷ 12 = 2 with remainder 7
31 times 1 = 31 As 31 is a prime number, the only whole numbers that do it are 1 × 31. There is another method using fractions. Ex: 15.5 x 2=31Only 1 times 31 = 31 . This is because 31 is a Prime number.
2, remainder 31
The diameter is 31 times 2 = 62 miles
31