44+65 \% 9
Baholash
\frac{997}{20}=49,85
Omil
\frac{997}{2 ^ {2} \cdot 5} = 49\frac{17}{20} = 49,85
Baham ko'rish
Klipbordga nusxa olish
44+\frac{13}{20}\times 9
\frac{65}{100} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
44+\frac{13\times 9}{20}
\frac{13}{20}\times 9 ni yagona kasrga aylantiring.
44+\frac{117}{20}
117 hosil qilish uchun 13 va 9 ni ko'paytirish.
\frac{880}{20}+\frac{117}{20}
44 ni \frac{880}{20} kasrga o‘giring.
\frac{880+117}{20}
\frac{880}{20} va \frac{117}{20} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{997}{20}
997 olish uchun 880 va 117'ni qo'shing.
Misollar
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{ x } ^ { 2 } - 4 x - 5 = 0
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Chiziqli tenglama
y = 3x + 4
Arifmetik
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Matritsa
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Simli tenglama
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Differensatsiya
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Oʻngga
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Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}