【正文】
nine 5. 1/2________________________ 答案 a/one half 6. 1/3________________________ 答案 one third 7. 1/4________________________ 答案 one/a quarter/one fourth 8. 5/8________________________ 答案 five eighths 9. 3/4________________________ 答案 three quarters/three fourths 10. 3/5________________________ 答案 three fifths 11. 答案 two point five 12. %_______________________