数字Most languages have number systems, and these can vary quite a bit. Scroll down to discover and learn interesting number systems from all around the world.

大多数语言都有数字系统，这些系统可能会有很大差异。向下滚动以发现和学习来自世界各地的有趣数字系统。

81
[여든하나]
[yeodeunhana]

82
[여든둘]
[yeodeundul]

83
[여든셋]
[yeodeunses]

84
[여든넷]
[yeodeunnes]

85
[여든다섯]
[yeodeundaseos]

86
[여든여섯]
[yeodeun-yeoseos]

87
[여든일곱]
[yeodeun-ilgob]

88
[여든여덟]
[yeodeun-yeodeolb]

89
[여든아홉]
[yeodeun-ahob]

90
[아흔]
[aheun]