a uchun yechish
a=-\frac{2}{3}\approx -0,666666667
Baham ko'rish
Klipbordga nusxa olish
a=-\frac{2}{5}\times \frac{5}{3}
Ikki tarafini \frac{5}{3} va teskari kasri \frac{3}{5} ga ko‘paytiring.
a=\frac{-2\times 5}{5\times 3}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali -\frac{2}{5} ni \frac{5}{3} ga ko‘paytiring.
a=\frac{-2}{3}
Surat va maxrajdagi ikkala 5 ni qisqartiring.
a=-\frac{2}{3}
\frac{-2}{3} kasri manfiy belgini olib tashlash bilan -\frac{2}{3} sifatida qayta yozilishi mumkin.
Misollar
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