196830(1-8/100)^3 eching

$$196830 ( 1 - \frac { 8 } { 100 } ) ^ { 3 }$$

Baholash

$$\frac{478966122}{3125}=153269,15904$$

Yechim qadamlari

\frac{8}{100} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$196830\left(1-\frac{2}{25}\right)^{3}$$

\frac{23}{25} olish uchun 1 dan \frac{2}{25} ni ayirish.

$$196830\times \left(\frac{23}{25}\right)^{3}$$

3 daraja ko‘rsatkichini \frac{23}{25} ga hisoblang va \frac{12167}{15625} ni qiymatni oling.

$$196830\times \frac{12167}{15625}$$

\frac{478966122}{3125} hosil qilish uchun 196830 va \frac{12167}{15625} ni ko'paytirish.

$$\frac{478966122}{3125}$$

Omil

$$\frac{2 \cdot 3 ^ {9} \cdot 23 ^ {3}}{5 ^ {5}} = 153269\frac{497}{3125} = 153269,15904$$