The number 100 is written as "one hundred", but in general, sometimes people can say "a hundred".
ð ə WORD_BOUNDARY n ʌ m b ə ɹ WORD_BOUNDARY w ʌ n h ʌ n d ɹ ɪ d WORD_BOUNDARY ɪ z WORD_BOUNDARY ɹ ɪ t ə n WORD_BOUNDARY æ z WORD_BOUNDARY w ʌ n WORD_BOUNDARY h ʌ n d ɹ ɪ d WORD_BOUNDARY b ʌ t WORD_BOUNDARY ɪ n WORD_BOUNDARY d̠ʒ ɛ n ə ɹ ɹ ə l WORD_BOUNDARY s ʌ m t aɪ m z WORD_BOUNDARY p iː p ə l WORD_BOUNDARY k æ n WORD_BOUNDARY s eɪ WORD_BOUNDARY ʌ WORD_BOUNDARY h ʌ n d ɹ ɪ d WORD_BOUNDARY