Half or Five Tenths? Teacher: Would you rather have one half of an orange or five tenths? Gerald: I'd much rather have the half. Teacher: Think carefully, and tell me why. Gerald: Because you lose too much juice when you cut the orange into five tenths. 半个还是十分之五 老师：你愿意要半个柑橘，还是十分之五个柑橘？ 杰拉得：我宁可要半个。 老师：仔细想想，说出理由来。 杰拉得：因为你如果把柑橘切成十分之五，那柑橘汁就损失太多了。