33/10-3/14 eching

$$3 \frac { 3 } { 10 } - \frac { 3 } { 14 }$$

Baholash

$$\frac{108}{35}\approx 3,085714286$$

Yechim qadamlari

30 hosil qilish uchun 3 va 10 ni ko'paytirish.

$$\frac{30+3}{10}-\frac{3}{14}$$

33 olish uchun 30 va 3'ni qo'shing.

$$\frac{33}{10}-\frac{3}{14}$$

10 va 14 ning eng kichik umumiy karralisi 70 ga teng. \frac{33}{10} va \frac{3}{14} ni 70 maxraj bilan kasrlarga aylantirib oling.

$$\frac{231}{70}-\frac{15}{70}$$

\frac{231}{70} va \frac{15}{70} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{231-15}{70}$$

216 olish uchun 231 dan 15 ni ayirish.

$$\frac{216}{70}$$

\frac{216}{70} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{108}{35}$$

Omil

$$\frac{2 ^ {2} \cdot 3 ^ {3}}{5 \cdot 7} = 3\frac{3}{35} = 3,085714285714286$$