Answer:
 a. Fifty-seven thousand eight hundred and twenty-two hundredths < fifty-seven thousand eight hundred and three tenths 
Explanation:
In numbers it is written in the order 
Th H Tens Units Decimal Tenths Hundredths Thousandths
57 8 0 0 . 0 22
57 8 0 0 . 3
This could be simply explained that the if we make compare the numbers before the decimal they are same but after the decimal we can analyze 
3/10 and 22/100
Converting them into decimals we get 
0.3 and 0.22
therefore 0.3 is greater than 0.22
so Choice a is only correct . 
a. Fifty-seven thousand eight hundred and twenty-two hundredths < fifty-seven thousand eight hundred and three tenths