# Corona again

If the population on long island is 7.75 million and the coronavirus has affected 22,178. What percent of the population is affected. (looking for 1 in? If possible)

Correct result:

p =  0.2862 %
r =  1:349

#### Solution:

$r=\frac{1}{\left[7750000\mathrm{/}22178\right]}=\frac{1}{349}\approx 0.0029=1:349$

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