Pogwiritsa ntchito makina, ngati mutayimira 30 yogawidwa ndi 3, mutha kupeza 10. Mukhozanso kufotokoza 30/3 ngati gawo losakanikirana: 10 0/3. Ngati muyang'ana gawo losakanizika 10 0/3, muwona kuti nambalayo ndi yofanana ndi yotsalira (0), chowerengera ndi gawo lathu loyambira (3), ndipo nambala yonseyo ndi yankho lathu lomaliza (10) …
Apa, mumapanga bwanji 54 kugawa ndi 6? Pogwiritsa ntchito chowerengera, ngati mungalembe 54 ndikugawa 6, mutha kupeza 9.
Mukufotokoza bwanji 30 kugawa ndi 5? Pogwiritsa ntchito chowerengera, ngati mungalembe 30 kugawa ndi 5, mutha kupeza 6. Muthanso kunena 30/5 ngati gawo losakanizika: 6 0/5. Ngati mungayang'ane gawo losakanizika la 6 0/5, muwona kuti manambalawa ndi ofanana ndi otsala (0), chiwerengerocho ndiye amene amatigawanitsa (5), ndipo nambala yonseyo ndiye yankho lathu lomaliza (6) .
Kuonjezerapo, mumapanga bwanji 30 kugawidwa ndi 4? Pogwiritsa ntchito chowerengera, ngati mungalembe 30 kugawa ndi 4, mutha kupeza 7.5. Muthanso kunena 30/4 ngati gawo losakanizika: 7 2/4.
Kodi mumathetsa bwanji 32 kugawidwa ndi 4? Pogwiritsa ntchito chowerengera, ngati mungalembe 32 kugawidwa ndi 4, mutha kupeza 8. Muthanso kunena 32/4 ngati gawo losakanizika: 8 0/4.
Mumapanga bwanji kuti 49 mugawidwe ndi 7?
Pogwiritsa ntchito makina, ngati mutayimira 49 ogawidwa ndi 7, mutha kupeza 7. Muthanso kunena 49/7 ngati kachigawo kosakanikirana: 7 0 / 7.
Kodi mumapanga bwanji 30 kugawa ndi 6? Pogwiritsa ntchito chowerengera, ngati mungalembe 30 kugawa ndi 6, mutha kupeza 5. Muthanso kunena 30/6 ngati gawo losakanizika: 5 0/6.
Kodi 48 yogawanika kukhala 6 ndi chiyani? Pogwiritsa ntchito chowerengera, ngati mungalembe 48 kugawa ndi 6, mutha kupeza 8.
Mumalemba bwanji 21 ogawidwa ndi 3?
Mukagawa 21 ndi 3 mumapeza 7. Tikhoza kulemba izi motere: 21/3 = 7.
Komanso mumalemba bwanji 14 kugawa ndi 2? Pogwiritsa ntchito chowerengera, ngati mungalembe 14 kugawa ndi 2, mutha kupeza 7. Muthanso kunena 14/2 ngati gawo losakanizika: 7 0/2.
Mumapanga bwanji kuti 30 mugawidwe ndi 12?
30 wogawidwa ndi 12 ndi wofanana ndi 2 R. 6 kapena 2 1/2 kapena 2.5.
Yankho lanji la 7 logawidwa ndi 2? Pogwiritsa ntchito chowerengera, ngati mungalembe 7 ndikugawa 2, mutha kupeza 3.5. Muthanso kunena 7/2 ngati gawo losakanizika: 3 1/2. Ngati mungayang'ane gawo losakanizika la 3 1/2, muwona kuti manambalawa ndi ofanana ndi otsala (1), chiwerengerocho ndiye amene amatigawanitsa (2), ndipo nambala yonseyo ndiye yankho lathu lomaliza (3) .
Mumapanga bwanji kuti 63 mugawidwe ndi 9?
Pogwiritsa ntchito makina, ngati mutayimira 63 yogawidwa ndi 9, mutha kupeza 7. Muthanso kunena 63/9 ngati gawo losakanizika: 7 0/9.
Mumathetsa bwanji 20 ogawanika ndi 5?
Makumi awiri agawidwa ndi 5 ofanana 4.
Kodi mumathetsa bwanji 54 yogawidwa ndi 9? 54 wogawidwa ndi 9 ndi wofanana ndi 6.
Kodi 8 ingagawidwe ndi 2? Pogwiritsa ntchito chowerengera, ngati mungalembe 8 ndikugawa 2, mutha kupeza 4.
Mumagawanitsa bwanji 81 ogawanika ndi 9?
Pogwiritsa ntchito makina, ngati mutayimira 81 ogawidwa ndi 9, mutha kupeza 9. Muthanso kunena 81/9 ngati kachigawo kosakanikirana: 9 0 / 9.
33 angagawidwe ndi chiyani? Zinthu za 33 ndi mndandanda wazinthu zonse zomwe zingathe kugawidwa mofanana mu 33. Pali zinthu zinayi za 4, zomwe ndi 1, 3, 11, ndi 33.
Kodi 28 atha kugawidwa ndi chiyani?
Tikawalemba motere ndikosavuta kuwona kuti manambala omwe 28 amagawanika ndi 1, 2, 4, 7, 14, ndi 28.
Kodi mumathetsa bwanji 20 kugawidwa ndi 4? Pogwiritsa ntchito chowerengera, ngati mungalembe 20 kugawidwa ndi 4, mutha kupeza 5. Muthanso kunena 20/4 ngati gawo losakanizika: 5 0/4. Ngati mungayang'ane gawo losakanizika la 5 0/4, muwona kuti manambalawa ndi ofanana ndi otsala (0), chiwerengerocho ndiye amene amatigawanitsa (4), ndipo nambala yonseyo ndiye yankho lathu lomaliza (5) .
Mumapanga bwanji kuti 25 mugawidwe ndi 5?
25 ogawanika ndi 5 ndi 5.
Kodi mumapanga bwanji 40 kugawa ndi 16? Pogwiritsa ntchito chowerengera, ngati mungalembe 40 kugawa ndi 16, mutha kupeza 2.5. Muthanso kunena 40/16 ngati gawo losakanizika: 2 8/16.
Mumapanga bwanji kuti 6 mugawidwe ndi 24?
Pogwiritsa ntchito makina, ngati mutayimira 24 yogawidwa ndi 6, mutha kupeza 4. Muthanso kunena 24/6 ngati gawo losakanizika: 4 0/6. Ngati mungayang'ane gawo losakanizika la 4 0/6, muwona kuti manambalawa ndi ofanana ndi otsala (0), chiwerengerocho ndiye amene amatigawanitsa (6), ndipo nambala yonseyo ndiye yankho lathu lomaliza (4) .
Mumagawa bwanji 10 ndi 4? 10 kugawidwa ndi 4 ofanana 2.5.