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Lluosi a rhannu rhifau cyfan a degol gyda 10 a 100

Lluosi a rhannu rhifau cyfan a degol gyda 10 a 100. Adolygu . Lluosi gyda 10. M. C. D. U. Df. Cf. 5. 2. 9. I luosi gyda 10, rhaid i’r digidau symud un cam i’r chwith. M. C. D. U. Df. Cf. 2. 5. 9. 0. I luosi gyda 10, rhaid i’r digidau symud un cam i’r chwith. Lluosi gyda 100.

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Lluosi a rhannu rhifau cyfan a degol gyda 10 a 100

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  1. Lluosi a rhannu rhifau cyfan a degol gyda 10 a 100 Adolygu

  2. Lluosi gyda 10

  3. M C D U Df Cf 5 2 9 I luosi gyda 10, rhaid i’r digidau symud un cam i’r chwith.

  4. M C D U Df Cf 2 5 9 0 I luosi gyda 10, rhaid i’r digidau symud un cam i’r chwith.

  5. Lluosi gyda 100

  6. M C D U Df Cf 5 9 2 0 I luosi gyda 100, rhaid i’r digidau symud dau gam i’r chwith.

  7. Rhannu gyda 10

  8. M C D U Df Cf 5 2 9 I rhannu gyda 10, rhaid i’r digidau symud un cam i’r dde.

  9. M C D U Df Cf 2 9 5 I rhannu gyda 10, rhaid i’r digidau symud un cam i’r dde.

  10. Rhannu gyda 100

  11. M C D U Df Cf 5 2 9 I rhannu gyda 100, rhaid i’r digidau symud dau gam i’r dde.

  12. M C D U Df Cf 9 0 I rhannu gyda 100, rhaid i’r digidau symud dau gam i’r dde.

  13. Cydiwch yn eich BGB!

  14. 0.05 0.8 3.2 12 Atebion 0.5 8.0 32 120 X10

  15. 0.18 1.2 5.67 25 Atebion 1.8 12 56.7 250 X10

  16. 2.34 3.24 1.8 2.3 Atebion 23.4 32.4 18 23 X10

  17. 0.8 1.2 5 2 Atebion 80 120 500 200 X100

  18. 4.23 1.25 5.1 0.23 Atebion 423 125 510 23 X100

  19. 42 23 5 2 Atebion 4.2 2.3 0.5 0.2 ÷ gyda 10

  20. 532 234 32 21 Atebion 53.2 23.4 3.2 2.1 ÷ gyda 10

  21. 12.3 14.2 3.2 2 Atebion 1.23 1.42 0.32 0.2 ÷ gyda 10

  22. 532 234 320 210 Atebion 5.32 2.34 3.2 2.1 ÷ gyda 100

  23. 3.2 34.2 332.1 253 Atebion 0.032 0.342 3.321 2.53 ÷ gyda 100

  24. Da iawn chi!

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