699*58/258-120 eching

$$\frac{ 699 \cdot 58 }{ 258 } -120$$

Baholash

$$\frac{1597}{43}\approx 37,139534884$$

Yechim qadamlari

40542 hosil qilish uchun 699 va 58 ni ko'paytirish.

$$\frac{40542}{258}-120$$

\frac{40542}{258} ulushini 6 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{6757}{43}-120$$

120 ni \frac{5160}{43} kasrga o‘giring.

$$\frac{6757}{43}-\frac{5160}{43}$$

\frac{6757}{43} va \frac{5160}{43} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{6757-5160}{43}$$

1597 olish uchun 6757 dan 5160 ni ayirish.

$$\frac{1597}{43}$$

Omil

$$\frac{1597}{43} = 37\frac{6}{43} = 37,13953488372093$$