Rounded to one significant figure it becomes 20
2.21
deux cent vingt et un
22.1%: To figure this out you can do 221 divided by 1000. Then multiply it by 100 to get the percent. That's what I did.
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
The factors of 221 are 1, 13, 17, and 221.
1, 13, 17, 221.
45 over 2 as a mixed number = 221/2
221
30% of 221 = 221*30/100 = 66.3
221 is divisible by 1, 13, 17, and 221.
56.4%/100% * 221 = 0.564*221 = 124.644
Because 17 multiplied by 13 equals 221. So the factors of 221 are 1,13,17 and 221.