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。

单击某个数字

number container
71
[setenta e um]




number container
72
[setenta e dois]




number container
73
[setenta e três]




number container
74
[setenta e quatro]




number container
75
[setenta e cinco]




number container
76
[setenta e seis]




number container
77
[setenta e sete]




number container
78
[setenta e oito]




number container
79
[setenta e nove]




number container
80
[oitenta]