Whakaoti i te 40+405/35*10

$$40 + \frac { 405 } { 35 } \times 10$$

Aromātai

$$\frac{1090}{7}\approx 155.714285714$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{405}{35} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$40+\frac{81}{7}\times 10$$

Tuhia te \frac{81}{7}\times 10 hei hautanga kotahi.

$$40+\frac{81\times 10}{7}$$

Whakareatia te 81 ki te 10, ka 810.

$$40+\frac{810}{7}$$

Me tahuri te 40 ki te hautau \frac{280}{7}.

$$\frac{280}{7}+\frac{810}{7}$$

Tā te mea he rite te tauraro o \frac{280}{7} me \frac{810}{7}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{280+810}{7}$$

Tāpirihia te 280 ki te 810, ka 1090.

$$\frac{1090}{7}$$

Tauwehe

$$\frac{2 \cdot 5 \cdot 109}{7} = 155\frac{5}{7} = 155.71428571428572$$