Ii-integers ngawo onke amanani a-natural. Khumbula ke okokuba amanani a-natural ngala sihlala sibala ngawo imihla nezolo, sisithi 1,2,3, njalo njalo. Onke ke amanye amanani anje kwelinye icala lomgca manani anje ngala -1, -2, -3, njalo njalo; kwanenani elingu-zero. Akazizo ii-intergers. Kanti nawo amanani a-decimal, oko kukuthi ii-decimal numbers kunye neefractions akazo-intergers.