1/2[35/108]-1/2 eching

$$\frac { 1 } { 2 } [ \frac { 35 } { 108 } ] - \frac { 1 } { 2 }$$

Baholash

$$-\frac{73}{216}\approx -0,337962963$$

Yechim qadamlari

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{2} ni \frac{35}{108} ga ko‘paytiring.

$$\frac{1\times 35}{2\times 108}-\frac{1}{2}$$

\frac{1\times 35}{2\times 108} kasridagi ko‘paytirishlarni bajaring.

$$\frac{35}{216}-\frac{1}{2}$$

216 va 2 ning eng kichik umumiy karralisi 216 ga teng. \frac{35}{216} va \frac{1}{2} ni 216 maxraj bilan kasrlarga aylantirib oling.

$$\frac{35}{216}-\frac{108}{216}$$

\frac{35}{216} va \frac{108}{216} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{35-108}{216}$$

-73 olish uchun 35 dan 108 ni ayirish.

$$-\frac{73}{216}$$

Omil

$$-\frac{73}{216} = -0,33796296296296297$$