23div4+55div8+71div12+11div24 eching

$$23 \div 4+55 \div 8+71 \div 12+11 \div 24$$

Baholash

$$19$$

Yechim qadamlari

4 va 8 ning eng kichik umumiy karralisi 8 ga teng. \frac{23}{4} va \frac{55}{8} ni 8 maxraj bilan kasrlarga aylantirib oling.

$$\frac{46}{8}+\frac{55}{8}+\frac{71}{12}+\frac{11}{24}$$

\frac{46}{8} va \frac{55}{8} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{46+55}{8}+\frac{71}{12}+\frac{11}{24}$$

101 olish uchun 46 va 55'ni qo'shing.

$$\frac{101}{8}+\frac{71}{12}+\frac{11}{24}$$

8 va 12 ning eng kichik umumiy karralisi 24 ga teng. \frac{101}{8} va \frac{71}{12} ni 24 maxraj bilan kasrlarga aylantirib oling.

$$\frac{303}{24}+\frac{142}{24}+\frac{11}{24}$$

\frac{303}{24} va \frac{142}{24} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{303+142}{24}+\frac{11}{24}$$

445 olish uchun 303 va 142'ni qo'shing.

$$\frac{445}{24}+\frac{11}{24}$$

\frac{445}{24} va \frac{11}{24} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{445+11}{24}$$

456 olish uchun 445 va 11'ni qo'shing.

$$\frac{456}{24}$$

19 ni olish uchun 456 ni 24 ga bo‘ling.

$$19$$

Omil

$$19$$