Whakaoti i te (1/4)^2-2*1/4+m=0

$$( \frac { 1 } { 4 } ) ^ { 2 } - 2 \times \frac { 1 } { 4 } + m = 0$$

Whakaoti mō m

$$m=\frac{7}{16}=0.4375$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tātaihia te \frac{1}{4} mā te pū o 2, kia riro ko \frac{1}{16}.

$$\frac{1}{16}-2\times \frac{1}{4}+m=0$$

Whakareatia te 2 ki te \frac{1}{4}, ka \frac{2}{4}.

$$\frac{1}{16}-\frac{2}{4}+m=0$$

Whakahekea te hautanga \frac{2}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{1}{16}-\frac{1}{2}+m=0$$

Ko te maha noa iti rawa atu o 16 me 2 ko 16. Me tahuri \frac{1}{16} me \frac{1}{2} ki te hautau me te tautūnga 16.

$$\frac{1}{16}-\frac{8}{16}+m=0$$

Tā te mea he rite te tauraro o \frac{1}{16} me \frac{8}{16}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{1-8}{16}+m=0$$

Tangohia te 8 i te 1, ka -7.

$$-\frac{7}{16}+m=0$$

Me tāpiri te \frac{7}{16} ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.

$$m=\frac{7}{16}$$