\frac{ }{ \frac{ 5 }{ 4 } \div \frac{ 7 }{ 2 } }
Baholash
\frac{14}{5}=2,8
Omil
\frac{2 \cdot 7}{5} = 2\frac{4}{5} = 2,8
Baham ko'rish
Klipbordga nusxa olish
\frac{\frac{7}{2}}{\frac{5}{4}}
1 ni \frac{\frac{5}{4}}{\frac{7}{2}} ga bo'lish 1 ga k'paytirish \frac{\frac{5}{4}}{\frac{7}{2}} ga qaytarish.
\frac{7}{2}\times \frac{4}{5}
\frac{7}{2} ni \frac{5}{4} ga bo'lish \frac{7}{2} ga k'paytirish \frac{5}{4} ga qaytarish.
\frac{7\times 4}{2\times 5}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{7}{2} ni \frac{4}{5} ga ko‘paytiring.
\frac{28}{10}
\frac{7\times 4}{2\times 5} kasridagi ko‘paytirishlarni bajaring.
\frac{14}{5}
\frac{28}{10} ulushini 2 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}