Ibara rirerire
Kubara birebire kubara nigikoresho cyo kumurongo ushobora gukoresha kugirango ubone igisubizo cyigabana hamwe nuburyo burebure bwo kugabana, hamwe nintambwe zo kubara.
Injiza imibare kugirango utangire kugabana
Igisubizo
Niki 25 igabanijwe na 5?
5
Nigute ushobora kubara amacakubiri maremare?
Nuburyo bwo kugabana 25 na 5 ukoresheje uburyo burebure bwo kugabana.
| 0 | 5 | |
| 5 | 2 | 5 |
| - | 0 | |
| 2 | 5 | |
| - | 2 | 5 |
| 0 |
Kubwibyo, 25 bigabanijwe na 5 bingana na 5.
Nigute ushobora gukoresha calculatrice ndende?
- Injiza umubare wambere witwa inyungu.
- Injiza umubare wa kabiri witwa divisor.
- Kanda kubara buto kugirango ubone igisubizo hamwe nintambwe zo kubara
- Ahantu icumi hazagabanywa 10 ahantu niba igisubizo ari umubare icumi.