23/4-12/3= eching

$$2 \frac { 3 } { 4 } - 1 \frac { 2 } { 3 } =$$

Baholash

$$\frac{13}{12}\approx 1,083333333$$

Yechim qadamlari

8 hosil qilish uchun 2 va 4 ni ko'paytirish.

$$\frac{8+3}{4}-\frac{1\times 3+2}{3}$$

11 olish uchun 8 va 3'ni qo'shing.

$$\frac{11}{4}-\frac{1\times 3+2}{3}$$

3 hosil qilish uchun 1 va 3 ni ko'paytirish.

$$\frac{11}{4}-\frac{3+2}{3}$$

5 olish uchun 3 va 2'ni qo'shing.

$$\frac{11}{4}-\frac{5}{3}$$

4 va 3 ning eng kichik umumiy karralisi 12 ga teng. \frac{11}{4} va \frac{5}{3} ni 12 maxraj bilan kasrlarga aylantirib oling.

$$\frac{33}{12}-\frac{20}{12}$$

\frac{33}{12} va \frac{20}{12} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{33-20}{12}$$

13 olish uchun 33 dan 20 ni ayirish.

$$\frac{13}{12}$$

Omil

$$\frac{13}{2 ^ {2} \cdot 3} = 1\frac{1}{12} = 1,0833333333333333$$