((.5 \times 9272)+(.8 \times 10697)) \div (9727+10697
Aromātai
\frac{8246}{12765}\approx 0.645985116
Tauwehe
\frac{2 \cdot 7 \cdot 19 \cdot 31}{3 \cdot 5 \cdot 23 \cdot 37} = 0.6459851155503329
Tohaina
Kua tāruatia ki te papatopenga
\frac{4636+0.8\times 10697}{9727+10697}
Whakareatia te 0.5 ki te 9272, ka 4636.
\frac{4636+8557.6}{9727+10697}
Whakareatia te 0.8 ki te 10697, ka 8557.6.
\frac{13193.6}{9727+10697}
Tāpirihia te 4636 ki te 8557.6, ka 13193.6.
\frac{13193.6}{20424}
Tāpirihia te 9727 ki te 10697, ka 20424.
\frac{131936}{204240}
Whakarohaina te \frac{13193.6}{20424} mā te whakarea i te taurunga me te tauraro ki te 10.
\frac{8246}{12765}
Whakahekea te hautanga \frac{131936}{204240} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 16.
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}