Usebenzisa ikhalityhuleyitha, ukuba uchwetheze ngo-30 wahlule ngo-3, uyakufumana 10. Unokuvakalisa u-30/3 njengeqhezu elixubeneyo: 10 0/3. Ukuba ujonga iqhezu elixutyiweyo 10 0/3, uya kubona ukuba inani liyafana nentsalela (0), idinomineyitha sisahluli sethu sokuqala (3), kwaye inani lilonke yimpendulo yethu yokugqibela (10) …
Ngoku, uwenza njani ama-54 ahlulwe nge-6? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-54 umahlule nge-6, uya kufumana 9.
Ulichaza njani u-30 umahlulwe ngo-5? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-30 umahlule ngo-5, uya kufumana 6. Ungabonisa u-30/5 njengeqhekeza elixubeneyo: 6 0/5. Ukuba ujonga iqhezu elixutyiweyo u-6 0/5, uyakubona ukuba inani elingezantsi liyafana nentsalela (0), idinomineyitha sisisihluli sokuqala (5), kwaye inani elipheleleyo liyimpendulo yethu yokugqibela (6) .
Ukongeza, Uwenza njani ama-30 ahlulahlulwe ngo-4? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-30 umahlule ngo-4, uya kufumana 7.5. Ungabonisa u-30/4 njengeqhekeza elixubeneyo: 7 2/4.
Ulicombulula njani i-32 umahlulwe ngo-4? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-32 umahlule ngo-4, uya kufumana 8. Ungabonisa u-32/4 njengeqhekeza elixubeneyo: 8 0/4.
Uwenza njani usebenze ali-49 lahlulwe ngo-7?
Usebenzisa ikhalityhuleyitha, ukuba uchwetheze ngo-49 ohlulwe ngo-7, uza kufumana u-7. Ungabonisa u-49/7 njengeqhekeza elixubeneyo: 7 0 / 7.
Uwenza njani u-30 umahlulwe ngo-6? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-30 umahlule ngo-6, uya kufumana 5. Ungabonisa u-30/6 njengeqhekeza elixubeneyo: 5 0/6.
Yintoni u-48 owahlulwe abe sisi-6? Usebenzisa isixhobo sokubala, ukuba uchwetheze ku-48 umahlule ngo-6, uya kufumana 8.
Usibhala njani isi-21 umahlule ngo-3?
Xa usahlulahlula ngama-21 ngo-3 ufumana 7. Singabhala ngolu hlobo lulandelayo: 21/3 = 7.
Kwakhona ulibhala njani i-14 umahlulwe ngo-2? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-14 umahlule ngo-2, uya kufumana 7. Ungabonisa u-14/2 njengeqhekeza elixubeneyo: 7 0/2.
Uwenza njani usebenze ali-30 lahlulwe ngo-12?
30 umahlulwe ngo 12 ulingana no 2 R. 6 okanye 2 1/2 okanye 2.5.
Ithini impendulo ka-7 umahlulwe ngo-2? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-7 umahlule ngo-2, uya kufumana 3.5. Ungabonisa u-7/2 njengeqhekeza elixubeneyo: 3 1/2. Ukuba ujonga iqhezu elixutyiweyo u-3 1/2, uyakubona ukuba inani elingezantsi liyafana nentsalela (1), idinomineyitha sisisihluli sokuqala (2), kwaye inani elipheleleyo liyimpendulo yethu yokugqibela (3) .
Uwenza njani usebenze ali-63 lahlulwe ngo-9?
Usebenzisa ikhalityhuleyitha, ukuba uchwetheze ngo-63 wahlule ngo-9, uyakufumana 7. Ungabonisa u-63/9 njengeqhekeza elixubeneyo: 7 0/9.
Ungayisombulula njani isi-20 esahlulwe ngesi-5?
Amashumi amabini ahlulwe ngo-5 alinganayo 4.
Usombulula njani u-54 umahlulwe ngo-9? 54 umahlulwe ngo-9 lilingana no 6.
Ingaba u-8 angahlulwa ngo-2? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-8 umahlule ngo-2, uya kufumana 4.
Umahlula njani u-81 umahlule ngo-9?
Usebenzisa ikhalityhuleyitha, ukuba uchwetheze ngo-81 ohlulwe ngo-9, uza kufumana u-9. Ungabonisa u-81/9 njengeqhekeza elixubeneyo: 9 0 / 9.
U-33 unokwahlulwa ngantoni? Imiba ka-33 luluhlu lwamanani apheleleyo anokwahlulwa ngokulinganayo abe ngama-33. Kukho izinto ezi-4 zama-33, ezi 1, 3, 11, kunye no-33.
Zi-28 ezinokwahlulwa-hlulwa ngantoni?
Xa sizidwelisa ngolu hlobo kulula ukubona ukuba amanani ali-28 ahlulekayo ngawo 1, 2, 4, 7, 14, no-28.
Ulicombulula njani i-20 umahlulwe ngo-4? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-20 umahlule ngo-4, uya kufumana 5. Ungabonisa u-20/4 njengeqhekeza elixubeneyo: 5 0/4. Ukuba ujonga iqhezu elixutyiweyo u-5 0/4, uyakubona ukuba inani elingezantsi liyafana nentsalela (0), idinomineyitha sisisihluli sokuqala (4), kwaye inani elipheleleyo liyimpendulo yethu yokugqibela (5) .
Uwenza njani usebenze ali-25 lahlulwe ngo-5?
25 yahlulwe ngo-5 ngu 5.
Uwenza njani u-40 umahlulwe ngo-16? Usebenzisa isixhobo sokubala, ukuba uchwetheze ngo-40 umahlule ngo-16, uya kufumana 2.5. Ungabonisa u-40/16 njengeqhekeza elixubeneyo: 2 8/16.
Uwenza njani usebenze ali-6 lahlulwe ngo-24?
Usebenzisa ikhalityhuleyitha, ukuba uchwetheze ngo-24 wahlule ngo-6, uyakufumana 4. Ungabonisa u-24/6 njengeqhekeza elixubeneyo: 4 0/6. Ukuba ujonga iqhezu elixutyiweyo u-4 0/6, uyakubona ukuba inani elingezantsi liyafana nentsalela (0), idinomineyitha sisisihluli sokuqala (6), kwaye inani elipheleleyo liyimpendulo yethu yokugqibela (4) .
Ulenza njani i-10 ngo-4? I-10 lahlulwe ngo-4 liyalingana 2.5.