-55/6-92/3div173/4-31/2 eching

$$- 5 \frac { 5 } { 6 } - 9 \frac { 2 } { 3 } \div 17 \frac { 3 } { 4 } - 3 \frac { 1 } { 2 }$$

Baholash

$$-\frac{2104}{213}\approx -9,877934272$$

Yechim qadamlari

30 hosil qilish uchun 5 va 6 ni ko'paytirish.

$$-\frac{30+5}{6}-\frac{\frac{9\times 3+2}{3}}{\frac{17\times 4+3}{4}}-\frac{3\times 2+1}{2}$$

35 olish uchun 30 va 5'ni qo'shing.

$$-\frac{35}{6}-\frac{\frac{9\times 3+2}{3}}{\frac{17\times 4+3}{4}}-\frac{3\times 2+1}{2}$$

\frac{9\times 3+2}{3} ni \frac{17\times 4+3}{4} ga bo'lish \frac{9\times 3+2}{3} ga k'paytirish \frac{17\times 4+3}{4} ga qaytarish.

$$-\frac{35}{6}-\frac{\left(9\times 3+2\right)\times 4}{3\left(17\times 4+3\right)}-\frac{3\times 2+1}{2}$$

27 hosil qilish uchun 9 va 3 ni ko'paytirish.

$$-\frac{35}{6}-\frac{\left(27+2\right)\times 4}{3\left(17\times 4+3\right)}-\frac{3\times 2+1}{2}$$

29 olish uchun 27 va 2'ni qo'shing.

$$-\frac{35}{6}-\frac{29\times 4}{3\left(17\times 4+3\right)}-\frac{3\times 2+1}{2}$$

116 hosil qilish uchun 29 va 4 ni ko'paytirish.

$$-\frac{35}{6}-\frac{116}{3\left(17\times 4+3\right)}-\frac{3\times 2+1}{2}$$

68 hosil qilish uchun 17 va 4 ni ko'paytirish.

$$-\frac{35}{6}-\frac{116}{3\left(68+3\right)}-\frac{3\times 2+1}{2}$$

71 olish uchun 68 va 3'ni qo'shing.

$$-\frac{35}{6}-\frac{116}{3\times 71}-\frac{3\times 2+1}{2}$$

213 hosil qilish uchun 3 va 71 ni ko'paytirish.

$$-\frac{35}{6}-\frac{116}{213}-\frac{3\times 2+1}{2}$$

6 va 213 ning eng kichik umumiy karralisi 426 ga teng. -\frac{35}{6} va \frac{116}{213} ni 426 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{2485}{426}-\frac{232}{426}-\frac{3\times 2+1}{2}$$

-\frac{2485}{426} va \frac{232}{426} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-2485-232}{426}-\frac{3\times 2+1}{2}$$

-2717 olish uchun -2485 dan 232 ni ayirish.

$$-\frac{2717}{426}-\frac{3\times 2+1}{2}$$

6 hosil qilish uchun 3 va 2 ni ko'paytirish.

$$-\frac{2717}{426}-\frac{6+1}{2}$$

7 olish uchun 6 va 1'ni qo'shing.

$$-\frac{2717}{426}-\frac{7}{2}$$

426 va 2 ning eng kichik umumiy karralisi 426 ga teng. -\frac{2717}{426} va \frac{7}{2} ni 426 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{2717}{426}-\frac{1491}{426}$$

-\frac{2717}{426} va \frac{1491}{426} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-2717-1491}{426}$$

-4208 olish uchun -2717 dan 1491 ni ayirish.

$$\frac{-4208}{426}$$

\frac{-4208}{426} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{2104}{213}$$

Omil

$$-\frac{2104}{213} = -9\frac{187}{213} = -9,87793427230047$$