2/59+25/71+(-25/71) eching

$$\frac{ 2 }{ 59 } + \frac{ 25 }{ 71 } +(- \frac{ 25 }{ 71 } )$$

Baholash

$$\frac{2}{59}\approx 0,033898305$$

Yechim qadamlari

59 va 71 ning eng kichik umumiy karralisi 4189 ga teng. \frac{2}{59} va \frac{25}{71} ni 4189 maxraj bilan kasrlarga aylantirib oling.

$$\frac{142}{4189}+\frac{1475}{4189}-\frac{25}{71}$$

\frac{142}{4189} va \frac{1475}{4189} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{142+1475}{4189}-\frac{25}{71}$$

1617 olish uchun 142 va 1475'ni qo'shing.

$$\frac{1617}{4189}-\frac{25}{71}$$

4189 va 71 ning eng kichik umumiy karralisi 4189 ga teng. \frac{1617}{4189} va \frac{25}{71} ni 4189 maxraj bilan kasrlarga aylantirib oling.

$$\frac{1617}{4189}-\frac{1475}{4189}$$

\frac{1617}{4189} va \frac{1475}{4189} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{1617-1475}{4189}$$

142 olish uchun 1617 dan 1475 ni ayirish.

$$\frac{142}{4189}$$

\frac{142}{4189} ulushini 71 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{2}{59}$$

Omil

$$\frac{2}{59} = 0,03389830508474576$$