Whakaoti i te 4000div2175*(2175+475+2175*04)+500

$$4000 \div 2175 \times (2175+475+2175 \times 04)+500$$

Aromātai

$$\frac{467500}{87}\approx 5373.563218391$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{4000}{2175} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.

$$\frac{160}{87}\left(2175+475+2175\times 0\times 4\right)+500$$

Tāpirihia te 2175 ki te 475, ka 2650.

$$\frac{160}{87}\left(2650+2175\times 0\times 4\right)+500$$

Whakareatia te 2175 ki te 0, ka 0.

$$\frac{160}{87}\left(2650+0\times 4\right)+500$$

Whakareatia te 0 ki te 4, ka 0.

$$\frac{160}{87}\left(2650+0\right)+500$$

Tāpirihia te 2650 ki te 0, ka 2650.

$$\frac{160}{87}\times 2650+500$$

Tuhia te \frac{160}{87}\times 2650 hei hautanga kotahi.

$$\frac{160\times 2650}{87}+500$$

Whakareatia te 160 ki te 2650, ka 424000.

$$\frac{424000}{87}+500$$

Me tahuri te 500 ki te hautau \frac{43500}{87}.

$$\frac{424000}{87}+\frac{43500}{87}$$

Tā te mea he rite te tauraro o \frac{424000}{87} me \frac{43500}{87}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{424000+43500}{87}$$

Tāpirihia te 424000 ki te 43500, ka 467500.

$$\frac{467500}{87}$$

Tauwehe

$$\frac{2 ^ {2} \cdot 5 ^ {4} \cdot 11 \cdot 17}{3 \cdot 29} = 5373\frac{49}{87} = 5373.563218390805$$