Aromātai
\frac{28000000000000000}{9}\approx 3.111111111 \cdot 10^{15}
Tauwehe
\frac{7 \cdot 2 ^ {17} \cdot 5 ^ {15}}{3 ^ {2}} = 3111111111111111\frac{1}{9} = 3111111111111111
Tohaina
Kua tāruatia ki te papatopenga
\frac{1.12\times 10000000000}{3.6}\times 10^{6}
Tātaihia te 10 mā te pū o 10, kia riro ko 10000000000.
\frac{11200000000}{3.6}\times 10^{6}
Whakareatia te 1.12 ki te 10000000000, ka 11200000000.
\frac{112000000000}{36}\times 10^{6}
Whakarohaina te \frac{11200000000}{3.6} mā te whakarea i te taurunga me te tauraro ki te 10.
\frac{28000000000}{9}\times 10^{6}
Whakahekea te hautanga \frac{112000000000}{36} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
\frac{28000000000}{9}\times 1000000
Tātaihia te 10 mā te pū o 6, kia riro ko 1000000.
\frac{28000000000\times 1000000}{9}
Tuhia te \frac{28000000000}{9}\times 1000000 hei hautanga kotahi.
\frac{28000000000000000}{9}
Whakareatia te 28000000000 ki te 1000000, ka 28000000000000000.
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}