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
[sabain da daya]

72
[sabain da biyu]

73
[sabain da uku]

74
[sabain da hudu]

75
[sabain da biyar]

76
[sabain da shida]

77
[sabain da bakwai]

78
[sabain da takwas]

79
[sabain da tara]

80
[tamanin]