f uchun yechish
f = \frac{6400}{21} = 304\frac{16}{21} \approx 304,761904762
f'ni tayinlash
f≔\frac{6400}{21}
Baham ko'rish
Klipbordga nusxa olish
f=\frac{288}{343+35}\times 400
288 olish uchun 313 dan 25 ni ayirish.
f=\frac{288}{378}\times 400
378 olish uchun 343 va 35'ni qo'shing.
f=\frac{16}{21}\times 400
\frac{288}{378} ulushini 18 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
f=\frac{16\times 400}{21}
\frac{16}{21}\times 400 ni yagona kasrga aylantiring.
f=\frac{6400}{21}
6400 hosil qilish uchun 16 va 400 ni ko'paytirish.
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