Kubvisa

• Kubvisa (Subtracting)
• Kubvisa (Removing).

Mitauro yeBantu

• VaZigula vanoti dumula kana kudumula (minus) kureva kubvisa. Sokuti Shano dumula mbiri ni ntratu - shanu kubvisa mbiri ndi nhatu.

Zanhi rinori ndere kutsauranisa chirevo, rino dorongotsa sipwi dzine matumidzo akafanana. Kana kochekedzo yorukati yakuunzai pano, ringai matumidzo akadorongotswa pamusoro apo kuti muwane ramunoda uye mukwanise kuenda kwariri.