Baholash
\frac{405}{56}\approx 7,232142857
Omil
\frac{3 ^ {4} \cdot 5}{2 ^ {3} \cdot 7} = 7\frac{13}{56} = 7,232142857142857
Baham ko'rish
Klipbordga nusxa olish
135\times \frac{\frac{5}{56}}{5}\times 3
135 hosil qilish uchun 45 va 3 ni ko'paytirish.
135\times \frac{5}{56\times 5}\times 3
\frac{\frac{5}{56}}{5} ni yagona kasrga aylantiring.
135\times \frac{1}{56}\times 3
Surat va maxrajdagi ikkala 5 ni qisqartiring.
\frac{135}{56}\times 3
\frac{135}{56} hosil qilish uchun 135 va \frac{1}{56} ni ko'paytirish.
\frac{135\times 3}{56}
\frac{135}{56}\times 3 ni yagona kasrga aylantiring.
\frac{405}{56}
405 hosil qilish uchun 135 va 3 ni ko'paytirish.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
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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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
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Oʻngga
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Chegaralar
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