ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵉⵎⴹⴰⵏⴻⵏ

ⴰⵣⴰⵎⵓⵍ	ⵉⵙⵎ
$\mathbb {N}$	ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵡⵓⵎⵎⵉⴷⵏ ⵉⴳⴰⵎⴰⵏⴻⵏ
$\mathbb {Z}$	ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵡⵓⵎⵎⵉⴷ ⵉⵎⴰⵙⵙⴰⵖⵏ
$\mathbb {D}$	ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵉⵏⵎⵔⴰⵡⵏ
$\mathbb {Q}$	ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵉⵖⵥⵏⴰⵏⴻⵏ
$\mathbb {R}$	ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵉⵎⵉⵍⴰⵡⵏ
$\mathbb {C}$	ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵉⵙⵎⵍⴰⵍⵏ

ⴷⵉ ⵜⵓⵙⵏⴰⴽⵜ, ⵜⴰⴳⵔⵓⵎⵎⴰ ⵏ ⵢⵉⵎⴹⴰⵏⴻⵏ ⴷ ⵢⴰⵜ ⵙⴳ ⵜⴳⵔⵓⵎⵎⵉⵡⵉⵏ ⵜⵉⵏⵙⴰⵢⴰⵏⵉⵏ ⵉⵜⵜⵓⵥⴽⴰⵏ ⵖⴼ ⵜⴳⵔⵓⵎⵎⴰ ⵏ ⵡⵓⵎⵎⵉⴷⵏ ⵉⴳⴰⵎⴰⵏⴻⵏ ⵉⵍⴰⵏ ⵜⵉⵎⵀⴰⵍ ⵜⵉⵙⵏⵎⴹⴰⵏⵉⵏ, ⴷ ⵉⵜⵜⵓⵎⴰⵏⴻⵏ ⴳ ⵓⵙⵔⵔⴰⵔⵓ ⴰⴷ ⴰⵏⵏⵔⵏⴰⵢ ⵏ ⵜⴷⵓⴳⵔⵓⵎⵎⵉⵡⵉⵏ (ⵉⵜⵜⵓⵙⵏⴽⴰⴷⵏ ⴷⴰ) :

$\mathbb {N} \subset \mathbb {Z} \subset \mathbb {D} \subset \mathbb {Q} \subset \mathbb {R} \subset \mathbb {C} \ .$