b uchun yechish
b = -\frac{23}{10} = -2\frac{3}{10} = -2,3
b'ni tayinlash
b≔-\frac{23}{10}
Baham ko'rish
Klipbordga nusxa olish
b=-\frac{8}{10}-\frac{15}{10}
5 va 2 ning eng kichik umumiy karralisi 10 ga teng. -\frac{4}{5} va \frac{3}{2} ni 10 maxraj bilan kasrlarga aylantirib oling.
b=\frac{-8-15}{10}
-\frac{8}{10} va \frac{15}{10} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
b=-\frac{23}{10}
-23 olish uchun -8 dan 15 ni ayirish.
Misollar
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