5 + 125 - 40 \% =
Baholash
\frac{648}{5}=129,6
Omil
\frac{2 ^ {3} \cdot 3 ^ {4}}{5} = 129\frac{3}{5} = 129,6
Baham ko'rish
Klipbordga nusxa olish
130-\frac{40}{100}
130 olish uchun 5 va 125'ni qo'shing.
130-\frac{2}{5}
\frac{40}{100} ulushini 20 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{650}{5}-\frac{2}{5}
130 ni \frac{650}{5} kasrga o‘giring.
\frac{650-2}{5}
\frac{650}{5} va \frac{2}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{648}{5}
648 olish uchun 650 dan 2 ni ayirish.
Misollar
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