写出下列数字的英语读法1/42/33/438.994/70.6517,546,198378,6248254,543写出下列数字的序数词：321259501008121

Question

写出下列数字的英语读法
1/4 2/3 3/4 38.99 4/7 0.65 17,546,198 378,624 825 4,543
写出下列数字的序数词：
3 21 2 5 9 50 100 8
12 1

Answer 1

one forth ; two thirds ; three forths ; thirty eight piont nie nine ; four sevenths ; zero piont six five ;
seventeen million five hundrad and forty six thousand one hundrad and ninty eight ; thousand three hundrad and .
序数.