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\frac{x}{24}\times \frac{2}{7}
Whakahekea te hautanga \frac{4}{14} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{x\times 2}{24\times 7}
Me whakarea te \frac{x}{24} ki te \frac{2}{7} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{x}{7\times 12}
Me whakakore tahi te 2 i te taurunga me te tauraro.
\frac{x}{84}
Whakareatia te 7 ki te 12, ka 84.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{24}\times \frac{2}{7})
Whakahekea te hautanga \frac{4}{14} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x\times 2}{24\times 7})
Me whakarea te \frac{x}{24} ki te \frac{2}{7} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{7\times 12})
Me whakakore tahi te 2 i te taurunga me te tauraro.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x}{84})
Whakareatia te 7 ki te 12, ka 84.
\frac{1}{84}x^{1-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
\frac{1}{84}x^{0}
Tango 1 mai i 1.
\frac{1}{84}\times 1
Mō tētahi kupu t mahue te 0, t^{0}=1.
\frac{1}{84}
Mō tētahi kupu t, t\times 1=t me 1t=t.