96 \div (1-80 \% )
Aromātai
480
Tauwehe
2^{5}\times 3\times 5
Tohaina
Kua tāruatia ki te papatopenga
\frac{96}{1-\frac{4}{5}}
Whakahekea te hautanga \frac{80}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 20.
\frac{96}{\frac{5}{5}-\frac{4}{5}}
Me tahuri te 1 ki te hautau \frac{5}{5}.
\frac{96}{\frac{5-4}{5}}
Tā te mea he rite te tauraro o \frac{5}{5} me \frac{4}{5}, me tango rāua mā te tango i ō raua taurunga.
\frac{96}{\frac{1}{5}}
Tangohia te 4 i te 5, ka 1.
96\times 5
Whakawehe 96 ki te \frac{1}{5} mā te whakarea 96 ki te tau huripoki o \frac{1}{5}.
480
Whakareatia te 96 ki te 5, ka 480.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
Poukapa
\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]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}