Baholash
\frac{86}{91}\approx 0,945054945
Omil
\frac{2 \cdot 43}{7 \cdot 13} = 0,945054945054945
Baham ko'rish
Klipbordga nusxa olish
\frac{21}{91}+\frac{65}{91}
13 va 7 ning eng kichik umumiy karralisi 91 ga teng. \frac{3}{13} va \frac{5}{7} ni 91 maxraj bilan kasrlarga aylantirib oling.
\frac{21+65}{91}
\frac{21}{91} va \frac{65}{91} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{86}{91}
86 olish uchun 21 va 65'ni qo'shing.
Misollar
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Matritsa
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Differensatsiya
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Oʻngga
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Chegaralar
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