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。

71
[એકત્તેર]
[Ēkattēra]

72
[બાત્તેર]
[Bāttēra]

73
[ત્રણસત્તર]
[Traṇasattara]

74
[ચોત્તેર]
[Cōttēra]

75
[પંચત્તર]
[Pan̄cattara]

76
[સિત્તેર]
[Sittēra]

77
[સિત્તેર]
[Sittēra]

78
[સિત્તેર]
[Sittēra]

79
[ન્યાત્તર]
[nyāttara]

80
[એંસી]
[Ēnsī]