Whakaoti i te 34/15*5/7+26

$$3 \frac { 4 } { 15 } \times \frac { 5 } { 7 } + 26$$

Aromātai

$$\frac{85}{3}\approx 28.333333333$$

Ngā Upane Otinga

Whakareatia te 3 ki te 15, ka 45.

$$\frac{45+4}{15}\times \frac{5}{7}+26$$

Tāpirihia te 45 ki te 4, ka 49.

$$\frac{49}{15}\times \frac{5}{7}+26$$

Me whakarea te \frac{49}{15} ki te \frac{5}{7} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{49\times 5}{15\times 7}+26$$

Mahia ngā whakarea i roto i te hautanga \frac{49\times 5}{15\times 7}.

$$\frac{245}{105}+26$$

Whakahekea te hautanga \frac{245}{105} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 35.

$$\frac{7}{3}+26$$

Me tahuri te 26 ki te hautau \frac{78}{3}.

$$\frac{7}{3}+\frac{78}{3}$$

Tā te mea he rite te tauraro o \frac{7}{3} me \frac{78}{3}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{7+78}{3}$$

Tāpirihia te 7 ki te 78, ka 85.

$$\frac{85}{3}$$

Tauwehe

$$\frac{5 \cdot 17}{3} = 28\frac{1}{3} = 28.333333333333332$$