Page:Pit Sòan Ê Chho͘ Ha̍k.djvu/67

8. Ū有 chhân田, tn̂g長 321 pō͘步 3 chhioh尺, khoah闊 81 pō͘步; mn̄g問; hit-khu kúi-bó͘? Tek得 108,,5,,9,,3.
9. Chi̍t-khu chhân田, khoah闊 20 pō͘步 2 chhioh尺 5, tn̂g長 40 pō͘步, ū有 kúi-bó͘? Tek得 3 4 4.
10. Ū有 nn̄g-khu-chhân; chi̍t-khu 150 pō͘步 2 chhioh尺 tn̂g長, 86 pō͘步 1 chhioh尺 khoah闊, iū-koh chi̍t-khu 100 pō͘步 2 chhioh尺 tn̂g長, 68 pō͘步 4 chhioh尺 khoah闊; che-nn̄g-khu kiōng共 kúi-bó͘? Tek得 82 8.
11. Tân Ke-tiúⁿ ū有 chi̍t-khu-chhân 81 pō͘步 4 chhioh尺 5 chhùn寸 tn̂g長, 80 pō͘步 khoah闊; niû-chhe sǹg-i 30 bó͘畝, ū有 ke-sǹg kúi-bó͘? Tek得 2 7.
12. Lîm-Gâm kè-óng lâu i-ê chhân-gia̍p thang通 pîⁿ-pun hō͘予 la̍k-ê-kiáⁿ; chīu就 hiaⁿ-tī saⁿ-kap su-niû tiāⁿ-tio̍h tōa-hiaⁿ tio̍h着 bóe買 gō͘-ê sió-tī ê个 hūn份, hō͘-in thang通 khì去 Tâi-oân. Lâi來 niû-chhân, chīu就 tsai知 chi̍t-khu, tn̂g長 72 pō͘步, khoah闊 60 pō͘步; iū-koh chi̍t-khu, tn̂g長 72 pō͘步, khoah闊 51, iū-koh chit-khu, tn̂g長 240 pō͘步, khoah闊 52 pō͘步 2 chhioh尺 5 chhùn寸, iū-koh chi̍t-khu, tn̂g長 122 pō͘步 2 chhioh尺, khoah闊 60 pō͘步. Sǹg算 chhân田 chi̍t-bó͘ ta̍t值 5 niú-gûn, chīu就 sió-tī chi̍t-lâng一儂 tio̍h着 niá領 kúi-niú幾兩? Tek得 97.

Kiám-chhái檢彩 pún本 tsai知 chhân田 kúi-bó͘, á pâng房, tiâⁿ ê个 pêng-hong-chek平方積 kúi-chhioh, kúi-tn̄g, iū-koh tsai知 jōa-tn̂g, chīu就 thang通 sǹg算 jōa khoah闊. Hoat-sī ēng用 i-ê tn̂g長 lâi-pun來分 pêng-hong-chek平方積, chīu就 tit-tio̍h得著 jōa khoah闊, á-sī ēng用 i-ê khoah闊 lâi-pun來分, chīu就 tit-tio̍h得著 jōa-tn̂g.

Ū有 chīt-keng pâng房 sù-hong四方 14 chhioh尺, koâiⁿ懸 10·4 chhioh尺; hōe-tsóa 2 chhioh尺 khoah闊 tio̍h着 kúi-bā chiah thang通 pè-piah?

Pâng房 sù-hong四方, chīu就 sì-bīn = 14 × 4 = 56. Piah 10·4 chhioh尺 koâiⁿ懸, khó-kiàn可見 sì-bīn-piah ê个 pêng-hong-chek平方積 = 56 × 10·4 = 582·4 pêng-hong-chhioh平方尺. Tsóa紙 2 chhioh尺 khoah闊, chīu就 tio̍h着 ēng用 2 lâi-pun來分: tit-tio̍h得著 291·2 chhioh尺 tn̂g長. Koh閣 ēng用 3 lâi-pun來分, tit-tio̍h得著 97·06 bā碼.