30 \times 73 \%
Baholash
\frac{219}{10}=21,9
Omil
\frac{3 \cdot 73}{2 \cdot 5} = 21\frac{9}{10} = 21,9
Baham ko'rish
Klipbordga nusxa olish
\frac{30\times 73}{100}
30\times \frac{73}{100} ni yagona kasrga aylantiring.
\frac{2190}{100}
2190 hosil qilish uchun 30 va 73 ni ko'paytirish.
\frac{219}{10}
\frac{2190}{100} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
y = 3x + 4
Arifmetik
699 * 533
Matritsa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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}