Whakaoti i te {left(1/4right)}^3+31/4

$${ \left( \frac{ 1 }{ 4 } \right) }^{ 3 } +3 \frac{ 1 }{ 4 }$$

Aromātai

$$\frac{209}{64}=3.265625$$

Ngā Upane Otinga

Tātaihia te \frac{1}{4} mā te pū o 3, kia riro ko \frac{1}{64}.

$$\frac{1}{64}+\frac{3\times 4+1}{4}$$

Whakareatia te 3 ki te 4, ka 12.

$$\frac{1}{64}+\frac{12+1}{4}$$

Tāpirihia te 12 ki te 1, ka 13.

$$\frac{1}{64}+\frac{13}{4}$$

Ko te maha noa iti rawa atu o 64 me 4 ko 64. Me tahuri \frac{1}{64} me \frac{13}{4} ki te hautau me te tautūnga 64.

$$\frac{1}{64}+\frac{208}{64}$$

Tā te mea he rite te tauraro o \frac{1}{64} me \frac{208}{64}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{1+208}{64}$$

Tāpirihia te 1 ki te 208, ka 209.

$$\frac{209}{64}$$

Tauwehe

$$\frac{11 \cdot 19}{2 ^ {6}} = 3\frac{17}{64} = 3.265625$$