Baholash
\frac{89}{16}=5,5625
Omil
\frac{89}{2 ^ {4}} = 5\frac{9}{16} = 5,5625
Baham ko'rish
Klipbordga nusxa olish
\frac{112+3}{16}-\frac{1\times 8+5}{8}
112 hosil qilish uchun 7 va 16 ni ko'paytirish.
\frac{115}{16}-\frac{1\times 8+5}{8}
115 olish uchun 112 va 3'ni qo'shing.
\frac{115}{16}-\frac{8+5}{8}
8 hosil qilish uchun 1 va 8 ni ko'paytirish.
\frac{115}{16}-\frac{13}{8}
13 olish uchun 8 va 5'ni qo'shing.
\frac{115}{16}-\frac{26}{16}
16 va 8 ning eng kichik umumiy karralisi 16 ga teng. \frac{115}{16} va \frac{13}{8} ni 16 maxraj bilan kasrlarga aylantirib oling.
\frac{115-26}{16}
\frac{115}{16} va \frac{26}{16} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{89}{16}
89 olish uchun 115 dan 26 ni ayirish.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometriya
4 \sin \theta \cos \theta = 2 \sin \theta
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
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}