d uchun yechish
d = \frac{45}{2} = 22\frac{1}{2} = 22,5
d'ni tayinlash
d≔\frac{45}{2}
Baham ko'rish
Klipbordga nusxa olish
d=\frac{9}{160}\times 400
2 daraja ko‘rsatkichini 20 ga hisoblang va 400 ni qiymatni oling.
d=\frac{9\times 400}{160}
\frac{9}{160}\times 400 ni yagona kasrga aylantiring.
d=\frac{3600}{160}
3600 hosil qilish uchun 9 va 400 ni ko'paytirish.
d=\frac{45}{2}
\frac{3600}{160} ulushini 80 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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