j uchun yechish
j=\frac{1}{9}\approx 0,111111111
Baham ko'rish
Klipbordga nusxa olish
j=\frac{17}{18}-\frac{5}{6}
Ikkala tarafdan \frac{5}{6} ni ayirish.
j=\frac{17}{18}-\frac{15}{18}
18 va 6 ning eng kichik umumiy karralisi 18 ga teng. \frac{17}{18} va \frac{5}{6} ni 18 maxraj bilan kasrlarga aylantirib oling.
j=\frac{17-15}{18}
\frac{17}{18} va \frac{15}{18} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
j=\frac{2}{18}
2 olish uchun 17 dan 15 ni ayirish.
j=\frac{1}{9}
\frac{2}{18} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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