30 \% \text { of } P = 9
P uchun yechish
P=30
Baham ko'rish
Klipbordga nusxa olish
\frac{3}{10}P=9
\frac{30}{100} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
P=9\times \frac{10}{3}
Ikki tarafini \frac{10}{3} va teskari kasri \frac{3}{10} ga ko‘paytiring.
P=\frac{9\times 10}{3}
9\times \frac{10}{3} ni yagona kasrga aylantiring.
P=\frac{90}{3}
90 hosil qilish uchun 9 va 10 ni ko'paytirish.
P=30
30 ni olish uchun 90 ni 3 ga bo‘ling.
Misollar
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