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22.1 31st a) the three and first
b) the thirty and first
c) the thirty first
d) the first and thirty

22.2 1.5 a) one and five
b) one point five
c) one point half
d) one five

22.3 3/7 a) three sevenths
b) three seven
c) three sevens
d) three of sevens

22.4 4.66 a) four point six and six
b) four point two sixs
c) four and sixty six
d) four six and six

22.5 2,739 a) two and seven hundred thirty nine
b) two thousand seven threety nine
c) two thousands seven and thirty nine
d) ) two thousand seven hundred and thirty nine

22.6 15 a) one and five
b) fiveteen
c) fifteen
d) ten and five

22.7 50% a) five per cent
b) fifty percent
c) fifty percents
d) a half percent

22.8 1 ½ a) one and one two
b) one and one second, one and a half
c) one and one and second
d) one pint one second