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Siat-sú設使 ēng 5 tsòe hoat lâi-pun 43215 ê si̍t-siàu實數. Só͘ tit-tio̍h得著 ê siàu chīu-sī就是 8643. Ēng hoat-siàu法數, 5, lâi sêng-i乘伊 chīu koh tit-tio̍h得著 43215. Khó-kiàn可見, pun, m̄-tio̍h毋對.

Chiah ê siàu ha̍k-seng學生 tio̍h sǹg, tio̍h chhut-pîn-kù pun m̄-tio̍h毋對.

  1. 6482 ÷ 2; 39066 ÷ 3; 48840008 ÷ 4.
  2. 1234 ÷ 2; 690468 ÷ 3; 241512 ÷ 4.
  3. 4338270 ÷ 5; 6487404 ÷ 6; 393491 ÷ 7.
  4. 690200 ÷ 8; 123456789 ÷ 9; 987654321 ÷ 9.
  5. Saⁿ-lâng thàn chi̍t-kho͘-gûn, khì-ōaⁿ chīu tit-tio̍h得著 1140 chîⁿ thang pun. Ta̍k lâng tit-tio̍h得著 jōa-tsōe偌濟? 380 chîⁿ.
  6. Si-khek chi̍t-tiám-cheng一點鐘, chīu 52 khek kúi tiám-cheng點鐘? Tek 13.
  7. Gō͘-lâng beh pun saⁿ-kho͘, chi̍t-kho͘ ōaⁿ-tit 1135 chîⁿ, chīu ta̍k-lâng逐儂 tit-tio̍h得著 jōa-tsōe偌濟? 681 chîⁿ.
  8. La̍k lâng saⁿ-kap tsòe-kang thàn 3030 chîⁿ; ta̍k-lâng逐儂 tio̍h pun jōa-tsōe偌濟? 505 chîⁿ.
  9. Chhit-lâng saⁿ-kap kò͘-tsûn beh khì bó͘ só͘-tsāi所在; tsûn-sè 3290 chîⁿ, ta̍k-lâng逐儂 tio̍h chhut jōa-tsōe偌濟? 470 chîⁿ.
  10. Poeh-ge̍h-ji̍t-kú ê chhù-sè 4560 chîⁿ, chīu chit-ge̍h-ji̍t jōa-tsōe偌濟? 570 chîⁿ.
  11. Lâng beh khì bó͘ só͘-tsāi所在 783 hn̄g, kiâⁿ 9 ji̍t chiah ōe kàu: ta̍k-ji̍t tio̍h kiâⁿ kúi-lí? Tek 87.
  12. Ēng 8280 chîⁿ bóe poeh-pau chheh, múi-pau káu-pún, chīu chit-pún jōa-tsōe偌濟 chîⁿ? Tek 115.
  13. Chit-keng chhù ū 8 keng pâng, ta̍k-keng-pâng ū saⁿ-hù-thang, ta̍k-hù-thang ū nn̄g-sìⁿ-mn̂g ta̍k-sìⁿ ū 5 phìⁿ po-lê pîⁿ-pîⁿ平平 tōa; sai-hū bau̍h ji̍p-po-lê lóng-kiōng攏共 tio̍h 20400 chîⁿ: taⁿ mn̄g, chi̍t-phìⁿ po-lê jōa-tsōe偌濟 chîⁿ? Tek 85.


Siat-sú設使 hoat siàu ū kúi-nā幾若 ūi, si̍t kap hoat í-keng已經 pâi-lia̍t排列 hó, m̄-sái毋使 u̍ih-hûn劃痕 ē-tóe下底, tio̍h phoat chi̍t phoat iū-pêng右爿. Khòaⁿ si̍t ê tsó-pêng左爿 tio̍h tàu kúi-ūi, chiah ū kàu thang hō͘ hoat pun, chí kúi-ūi tio̍h hun-piat tsòe thâu-chi̍t-ê sin ê si̍t, sīuⁿ ōe chiok hoat ê siàu kúi-pē, iū-pêng右爿 phoat-gōa tsòe tek-siàu得數, kap hoat lâi saⁿ-sêng, siá thâu-chi̍t-ê sin ê si̍t ê ē-tóe下底, u̍ih-hûn劃痕 keh-kài隔界 lâi kiám, só͘ chhun-ê siá hûn-ē痕下.