q uchun yechish
q = -\frac{15}{7} = -2\frac{1}{7} \approx -2,142857143
Baham ko'rish
Klipbordga nusxa olish
q=-\frac{5}{7}\times 3
Ikkala tarafini 3 ga ko‘paytiring.
q=\frac{-5\times 3}{7}
-\frac{5}{7}\times 3 ni yagona kasrga aylantiring.
q=\frac{-15}{7}
-15 hosil qilish uchun -5 va 3 ni ko'paytirish.
q=-\frac{15}{7}
\frac{-15}{7} kasri manfiy belgini olib tashlash bilan -\frac{15}{7} sifatida qayta yozilishi mumkin.
Misollar
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