211/24-7/8= eching

$$2 \frac { 11 } { 24 } - \frac { 7 } { 8 } =$$

Baholash

$$\frac{19}{12}\approx 1,583333333$$

Yechim qadamlari

48 hosil qilish uchun 2 va 24 ni ko'paytirish.

$$\frac{48+11}{24}-\frac{7}{8}$$

59 olish uchun 48 va 11'ni qo'shing.

$$\frac{59}{24}-\frac{7}{8}$$

24 va 8 ning eng kichik umumiy karralisi 24 ga teng. \frac{59}{24} va \frac{7}{8} ni 24 maxraj bilan kasrlarga aylantirib oling.

$$\frac{59}{24}-\frac{21}{24}$$

\frac{59}{24} va \frac{21}{24} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{59-21}{24}$$

38 olish uchun 59 dan 21 ni ayirish.

$$\frac{38}{24}$$

\frac{38}{24} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{19}{12}$$

Omil

$$\frac{19}{2 ^ {2} \cdot 3} = 1\frac{7}{12} = 1,5833333333333333$$