Taqecwalt
Ɣef uḍebsi s yiwen yilem: 0, 1, 2, 3 s yiwen ujiṭun, ixelleṣ 8:1. Daɣen: ukkuẓ imezwura, quatre premiers.
Deg usatal
Taqecwalt deg rulit d yiwen kan n rrehn ɣef ukkuẓ n wuṭṭunen i yeṭṭfen ilemaḍebsiIlemTaxxamt tazegzawt tasuft ur yeṭṭif ula d yiwen n rrehn s lexlaṣ imsawi, n ddzina neɣ n tgejdit; d aɣbalu n lmaziyya n lkazinu. Daɣen: yiwen yilem, 0.Ɣer akk →, tettxelliṣ am tɣemertrrehnTiɣmertUkkuẓ n wuṭṭunen yesɛan yiwet n tɣemert tamcerkt ɣef tfelwit, ixelleṣ 8:1.Ɣer akk → acku teṭṭef ukkuẓ n wuṭṭunen.
Ɣef uḍebsi amarikani, taqecwalt n semmus n wuṭṭunen (0-00-1-2-3) tettxelliṣ 6:1 s lmaziyya n 7,89%, d rrehn akk ixeṣren ɣef yal tafelwitibenkanTafelwit n rrhunAẓeṭṭa n rrhun yettwarun ɣef ṭṭabla. Daɣen: ṭṭabla, tajellabt, aceṭṭiḍ.Ɣer akk → n rulit tamagnut.