Baholash
\frac{397}{20}=19,85
Omil
\frac{397}{2 ^ {2} \cdot 5} = 19\frac{17}{20} = 19,85
Baham ko'rish
Klipbordga nusxa olish
\frac{380}{20}+\frac{17}{20}
19 ni \frac{380}{20} kasrga o‘giring.
\frac{380+17}{20}
\frac{380}{20} va \frac{17}{20} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{397}{20}
397 olish uchun 380 va 17'ni qo'shing.
Misollar
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Matritsa
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Simli tenglama
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Oʻngga
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Chegaralar
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