f+5/12=3/4 eching

$$f + \frac { 5 } { 12 } = \frac { 3 } { 4 }$$

f uchun yechish

$$f=\frac{1}{3}\approx 0,333333333$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafdan \frac{5}{12} ni ayirish.

$$f=\frac{3}{4}-\frac{5}{12}$$

4 va 12 ning eng kichik umumiy karralisi 12 ga teng. \frac{3}{4} va \frac{5}{12} ni 12 maxraj bilan kasrlarga aylantirib oling.

$$f=\frac{9}{12}-\frac{5}{12}$$

\frac{9}{12} va \frac{5}{12} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$f=\frac{9-5}{12}$$

4 olish uchun 9 dan 5 ni ayirish.

$$f=\frac{4}{12}$$

\frac{4}{12} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$f=\frac{1}{3}$$