Baholash
\frac{40}{3}\approx 13,333333333
Omil
\frac{2 ^ {3} \cdot 5}{3} = 13\frac{1}{3} = 13,333333333333334
Baham ko'rish
Klipbordga nusxa olish
\frac{\frac{2+1}{2}\times 16}{\frac{1\times 5+4}{5}}
2 hosil qilish uchun 1 va 2 ni ko'paytirish.
\frac{\frac{3}{2}\times 16}{\frac{1\times 5+4}{5}}
3 olish uchun 2 va 1'ni qo'shing.
\frac{\frac{3\times 16}{2}}{\frac{1\times 5+4}{5}}
\frac{3}{2}\times 16 ni yagona kasrga aylantiring.
\frac{\frac{48}{2}}{\frac{1\times 5+4}{5}}
48 hosil qilish uchun 3 va 16 ni ko'paytirish.
\frac{24}{\frac{1\times 5+4}{5}}
24 ni olish uchun 48 ni 2 ga bo‘ling.
\frac{24}{\frac{5+4}{5}}
5 hosil qilish uchun 1 va 5 ni ko'paytirish.
\frac{24}{\frac{9}{5}}
9 olish uchun 5 va 4'ni qo'shing.
24\times \frac{5}{9}
24 ni \frac{9}{5} ga bo'lish 24 ga k'paytirish \frac{9}{5} ga qaytarish.
\frac{24\times 5}{9}
24\times \frac{5}{9} ni yagona kasrga aylantiring.
\frac{120}{9}
120 hosil qilish uchun 24 va 5 ni ko'paytirish.
\frac{40}{3}
\frac{120}{9} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
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}