52/7:37/40 eching

$$5 \frac { 2 } { 7 } : \frac { 37 } { 40 }$$

Baholash

$$\frac{40}{7}\approx 5,714285714$$

Yechim qadamlari

\frac{5\times 7+2}{7} ni \frac{37}{40} ga bo'lish \frac{5\times 7+2}{7} ga k'paytirish \frac{37}{40} ga qaytarish.

$$\frac{\left(5\times 7+2\right)\times 40}{7\times 37}$$

35 hosil qilish uchun 5 va 7 ni ko'paytirish.

$$\frac{\left(35+2\right)\times 40}{7\times 37}$$

37 olish uchun 35 va 2'ni qo'shing.

$$\frac{37\times 40}{7\times 37}$$

1480 hosil qilish uchun 37 va 40 ni ko'paytirish.

$$\frac{1480}{7\times 37}$$

259 hosil qilish uchun 7 va 37 ni ko'paytirish.

$$\frac{1480}{259}$$

\frac{1480}{259} ulushini 37 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{40}{7}$$

Omil

$$\frac{2 ^ {3} \cdot 5}{7} = 5\frac{5}{7} = 5,714285714285714$$