48-2/3-1/4 eching

$$48 - \frac { 2 } { 3 } - \frac { 1 } { 4 }$$

Baholash

$$\frac{565}{12}\approx 47,083333333$$

Yechim qadamlari

48 ni \frac{144}{3} kasrga o‘giring.

$$\frac{144}{3}-\frac{2}{3}-\frac{1}{4}$$

\frac{144}{3} va \frac{2}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{144-2}{3}-\frac{1}{4}$$

142 olish uchun 144 dan 2 ni ayirish.

$$\frac{142}{3}-\frac{1}{4}$$

3 va 4 ning eng kichik umumiy karralisi 12 ga teng. \frac{142}{3} va \frac{1}{4} ni 12 maxraj bilan kasrlarga aylantirib oling.

$$\frac{568}{12}-\frac{3}{12}$$

\frac{568}{12} va \frac{3}{12} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{568-3}{12}$$

565 olish uchun 568 dan 3 ni ayirish.

$$\frac{565}{12}$$

Omil

$$\frac{5 \cdot 113}{2 ^ {2} \cdot 3} = 47\frac{1}{12} = 47,083333333333336$$