Whakaoti i te 33/4*33/4+33/4*1/4=

$$3 \frac { 3 } { 4 } \cdot 3 \frac { 3 } { 4 } + 3 \frac { 3 } { 4 } \cdot \frac { 1 } { 4 } =$$

Aromātai

$$15$$

Ngā Upane Otinga

Whakareatia te \frac{3\times 4+3}{4} ki te \frac{3\times 4+3}{4}, ka \left(\frac{3\times 4+3}{4}\right)^{2}.

$$\left(\frac{3\times 4+3}{4}\right)^{2}+\frac{3\times 4+3}{4}\times \frac{1}{4}$$

Whakareatia te 3 ki te 4, ka 12.

$$\left(\frac{12+3}{4}\right)^{2}+\frac{3\times 4+3}{4}\times \frac{1}{4}$$

Tāpirihia te 12 ki te 3, ka 15.

$$\left(\frac{15}{4}\right)^{2}+\frac{3\times 4+3}{4}\times \frac{1}{4}$$

Tātaihia te \frac{15}{4} mā te pū o 2, kia riro ko \frac{225}{16}.

$$\frac{225}{16}+\frac{3\times 4+3}{4}\times \frac{1}{4}$$

Whakareatia te 3 ki te 4, ka 12.

$$\frac{225}{16}+\frac{12+3}{4}\times \frac{1}{4}$$

Tāpirihia te 12 ki te 3, ka 15.

$$\frac{225}{16}+\frac{15}{4}\times \frac{1}{4}$$

Me whakarea te \frac{15}{4} ki te \frac{1}{4} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{225}{16}+\frac{15\times 1}{4\times 4}$$

Mahia ngā whakarea i roto i te hautanga \frac{15\times 1}{4\times 4}.

$$\frac{225}{16}+\frac{15}{16}$$

Tā te mea he rite te tauraro o \frac{225}{16} me \frac{15}{16}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{225+15}{16}$$

Tāpirihia te 225 ki te 15, ka 240.

$$\frac{240}{16}$$

Whakawehea te 240 ki te 16, kia riro ko 15.

$$15$$

Tauwehe

$$3\times 5$$