Aromātai
73.56
Tauwehe
\frac{3 \cdot 613}{5 ^ {2}} = 73\frac{14}{25} = 73.56
Tohaina
Kua tāruatia ki te papatopenga
74.24-\frac{81.26-18.7}{92}
Whakareatia te 2.56 ki te 29, ka 74.24.
74.24-\frac{62.56}{92}
Tangohia te 18.7 i te 81.26, ka 62.56.
74.24-\frac{6256}{9200}
Whakarohaina te \frac{62.56}{92} mā te whakarea i te taurunga me te tauraro ki te 100.
74.24-\frac{17}{25}
Whakahekea te hautanga \frac{6256}{9200} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 368.
\frac{1856}{25}-\frac{17}{25}
Me tahuri ki tau ā-ira 74.24 ki te hautau \frac{7424}{100}. Whakahekea te hautanga \frac{7424}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
\frac{1856-17}{25}
Tā te mea he rite te tauraro o \frac{1856}{25} me \frac{17}{25}, me tango rāua mā te tango i ō raua taurunga.
\frac{1839}{25}
Tangohia te 17 i te 1856, ka 1839.
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}