%英语为:percent,例如23%,读作 twenty three percent
23-----------twenty three
223---------two hundred and twenty three
2223--------two thousand two hundred and twenty three
1/4----------a quarter
3/4----------three-quarters
二又四分之三:two and three-quarters
0.3--------Zero point three
0.003-----Zero point zero zero three
0.123----Zero point one two three
3%-------three percent
23%-----twenty three percent