酷兔英语





1/8,
1/3,
13 3/4,
9/462,Nine over four-six-two
22/7,twenty two over seven
Note: a half/ quarter/ third instead of one half/ quarter/ third.
6 a half dozen,
12 A dozen,
20 a/ one score,
144 a/ one gross 罗,等于12打,或144件,