(5/35-1div2)/(37*4) eching

$$\frac{ ( \frac{ 5 }{ 35 } -1 \div 2) }{ (37 \times 4) }$$

Baholash

$$-\frac{5}{2072}\approx -0,002413127$$

Yechim qadamlari

\frac{5}{35} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{\frac{1}{7}-\frac{1}{2}}{37\times 4}$$

7 va 2 ning eng kichik umumiy karralisi 14 ga teng. \frac{1}{7} va \frac{1}{2} ni 14 maxraj bilan kasrlarga aylantirib oling.

$$\frac{\frac{2}{14}-\frac{7}{14}}{37\times 4}$$

\frac{2}{14} va \frac{7}{14} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{\frac{2-7}{14}}{37\times 4}$$

-5 olish uchun 2 dan 7 ni ayirish.

$$\frac{-\frac{5}{14}}{37\times 4}$$

148 hosil qilish uchun 37 va 4 ni ko'paytirish.

$$\frac{-\frac{5}{14}}{148}$$

\frac{-\frac{5}{14}}{148} ni yagona kasrga aylantiring.

$$\frac{-5}{14\times 148}$$

2072 hosil qilish uchun 14 va 148 ni ko'paytirish.

$$\frac{-5}{2072}$$

\frac{-5}{2072} kasri manfiy belgini olib tashlash bilan -\frac{5}{2072} sifatida qayta yozilishi mumkin.

$$-\frac{5}{2072}$$

Omil

$$-\frac{5}{2072} = -0,002413127413127413$$