p uchun yechish
p=\frac{1}{10}=0,1
Baham ko'rish
Klipbordga nusxa olish
10+250p+150p=50
150p ni ikki tarafga qo’shing.
10+400p=50
400p ni olish uchun 250p va 150p ni birlashtirish.
400p=50-10
Ikkala tarafdan 10 ni ayirish.
400p=40
40 olish uchun 50 dan 10 ni ayirish.
p=\frac{40}{400}
Ikki tarafini 400 ga bo‘ling.
p=\frac{1}{10}
\frac{40}{400} ulushini 40 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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