3(+73/4)+(-54/11)+(-31/4)+(-67/11) eching

$$3 ( + 7 \frac { 3 } { 4 } ) + ( - 5 \frac { 4 } { 11 } ) + ( - 3 \frac { 1 } { 4 } ) + ( - 6 \frac { 7 } { 11 } )$$

Baholash

$$8$$

Yechim qadamlari

28 hosil qilish uchun 7 va 4 ni ko'paytirish.

$$3\times \frac{28+3}{4}-\frac{5\times 11+4}{11}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

31 olish uchun 28 va 3'ni qo'shing.

$$3\times \frac{31}{4}-\frac{5\times 11+4}{11}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

3\times \frac{31}{4} ni yagona kasrga aylantiring.

$$\frac{3\times 31}{4}-\frac{5\times 11+4}{11}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

93 hosil qilish uchun 3 va 31 ni ko'paytirish.

$$\frac{93}{4}-\frac{5\times 11+4}{11}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

55 hosil qilish uchun 5 va 11 ni ko'paytirish.

$$\frac{93}{4}-\frac{55+4}{11}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

59 olish uchun 55 va 4'ni qo'shing.

$$\frac{93}{4}-\frac{59}{11}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

4 va 11 ning eng kichik umumiy karralisi 44 ga teng. \frac{93}{4} va \frac{59}{11} ni 44 maxraj bilan kasrlarga aylantirib oling.

$$\frac{1023}{44}-\frac{236}{44}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

\frac{1023}{44} va \frac{236}{44} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{1023-236}{44}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

787 olish uchun 1023 dan 236 ni ayirish.

$$\frac{787}{44}-\frac{3\times 4+1}{4}-\frac{6\times 11+7}{11}$$

12 hosil qilish uchun 3 va 4 ni ko'paytirish.

$$\frac{787}{44}-\frac{12+1}{4}-\frac{6\times 11+7}{11}$$

13 olish uchun 12 va 1'ni qo'shing.

$$\frac{787}{44}-\frac{13}{4}-\frac{6\times 11+7}{11}$$

44 va 4 ning eng kichik umumiy karralisi 44 ga teng. \frac{787}{44} va \frac{13}{4} ni 44 maxraj bilan kasrlarga aylantirib oling.

$$\frac{787}{44}-\frac{143}{44}-\frac{6\times 11+7}{11}$$

\frac{787}{44} va \frac{143}{44} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{787-143}{44}-\frac{6\times 11+7}{11}$$

644 olish uchun 787 dan 143 ni ayirish.

$$\frac{644}{44}-\frac{6\times 11+7}{11}$$

\frac{644}{44} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{161}{11}-\frac{6\times 11+7}{11}$$

66 hosil qilish uchun 6 va 11 ni ko'paytirish.

$$\frac{161}{11}-\frac{66+7}{11}$$

73 olish uchun 66 va 7'ni qo'shing.

$$\frac{161}{11}-\frac{73}{11}$$

\frac{161}{11} va \frac{73}{11} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{161-73}{11}$$

88 olish uchun 161 dan 73 ni ayirish.

$$\frac{88}{11}$$

8 ni olish uchun 88 ni 11 ga bo‘ling.

$$8$$

Omil

$$2^{3}$$