73.6667
221, 442, 663, 884 and so on.
No, 3 does not go into 221 evenly. 221 divided by 3 is 73.6 repeating.
The prime factors of 221 are 13 and 17. They're the only prime numbers that will divide evenly into 221 with no remainder.
Apart from itself and 1, the only numbers that divide evenly into 221 are 13 and 17. Therefore, 221 = 13 x 17.
It is: 13
It is 13 because it is the HCF of 325 and 221
It is easy to see if 221 is divisible by 6. The number 6 is even and 221 is not. An even number cannot evenly divide an odd number . You get: 36.8333333... recurring A handy rule is: Any number is divisible by 6 if it is divisible by both 2 and 3.
221 minutes is 3 hours and 41 minutes
The first ten positive integer multiples of 221 are: 1 x 221 = 221 2 x 221 = 442 3 x 221 = 663 4 x 221 = 884 5 x 221 = 1105 6 x 221 = 1326 7 x 221 = 1547 8 x 221 = 1768 9 x 221 = 1989 10 x 221 = 2210
Written as a product of primes, 325 = 5^2 x 13 221 = 13 x 17 Therefore 13 goes into both 325 and 221
You can convert any fraction to a decimal by dividing the numerator (top) by the denominator (bottom), for example, on a calculator. In this case, you divide 221 / 50.
It means multiply.