Whakaoti mō t
t = \frac{9}{8} = 1\frac{1}{8} = 1.125
Tohaina
Kua tāruatia ki te papatopenga
4\left(1\times 9+5\right)t=9\left(1\times 4+3\right)
Me whakarea ngā taha e rua o te whārite ki te 36, arā, te tauraro pātahi he tino iti rawa te kitea o 9,4.
4\left(9+5\right)t=9\left(1\times 4+3\right)
Whakareatia te 1 ki te 9, ka 9.
4\times 14t=9\left(1\times 4+3\right)
Tāpirihia te 9 ki te 5, ka 14.
56t=9\left(1\times 4+3\right)
Whakareatia te 4 ki te 14, ka 56.
56t=9\left(4+3\right)
Whakareatia te 1 ki te 4, ka 4.
56t=9\times 7
Tāpirihia te 4 ki te 3, ka 7.
56t=63
Whakareatia te 9 ki te 7, ka 63.
t=\frac{63}{56}
Whakawehea ngā taha e rua ki te 56.
t=\frac{9}{8}
Whakahekea te hautanga \frac{63}{56} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 7.
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}