(-27)+11/3+16+(-45/6) eching

$$( - 27 ) + 1 \frac { 1 } { 3 } + 16 + ( - 4 \frac { 5 } { 6 } )$$

Baholash

$$-\frac{29}{2}=-14,5$$

Yechim qadamlari

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

$$-27+\frac{3+1}{3}+16-\frac{4\times 6+5}{6}$$

4 olish uchun 3 va 1'ni qo'shing.

$$-27+\frac{4}{3}+16-\frac{4\times 6+5}{6}$$

-27 ni -\frac{81}{3} kasrga o‘giring.

$$-\frac{81}{3}+\frac{4}{3}+16-\frac{4\times 6+5}{6}$$

-\frac{81}{3} va \frac{4}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-81+4}{3}+16-\frac{4\times 6+5}{6}$$

-77 olish uchun -81 va 4'ni qo'shing.

$$-\frac{77}{3}+16-\frac{4\times 6+5}{6}$$

16 ni \frac{48}{3} kasrga o‘giring.

$$-\frac{77}{3}+\frac{48}{3}-\frac{4\times 6+5}{6}$$

-\frac{77}{3} va \frac{48}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-77+48}{3}-\frac{4\times 6+5}{6}$$

-29 olish uchun -77 va 48'ni qo'shing.

$$-\frac{29}{3}-\frac{4\times 6+5}{6}$$

24 hosil qilish uchun 4 va 6 ni ko'paytirish.

$$-\frac{29}{3}-\frac{24+5}{6}$$

29 olish uchun 24 va 5'ni qo'shing.

$$-\frac{29}{3}-\frac{29}{6}$$

3 va 6 ning eng kichik umumiy karralisi 6 ga teng. -\frac{29}{3} va \frac{29}{6} ni 6 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{58}{6}-\frac{29}{6}$$

-\frac{58}{6} va \frac{29}{6} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-58-29}{6}$$

-87 olish uchun -58 dan 29 ni ayirish.

$$\frac{-87}{6}$$

\frac{-87}{6} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{29}{2}$$

Omil

$$-\frac{29}{2} = -14\frac{1}{2} = -14,5$$