Whakaoti i te 8%+65/89-23.2

$$8 \% + \frac{ 65 }{ 89-23.2 }$$

Aromātai

$$\frac{8783}{8225}\approx 1.067841945$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{8}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{2}{25}+\frac{65}{89-23.2}$$

Tangohia te 23.2 i te 89, ka 65.8.

$$\frac{2}{25}+\frac{65}{65.8}$$

Whakarohaina te \frac{65}{65.8} mā te whakarea i te taurunga me te tauraro ki te 10.

$$\frac{2}{25}+\frac{650}{658}$$

Whakahekea te hautanga \frac{650}{658} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{2}{25}+\frac{325}{329}$$

Ko te maha noa iti rawa atu o 25 me 329 ko 8225. Me tahuri \frac{2}{25} me \frac{325}{329} ki te hautau me te tautūnga 8225.

$$\frac{658}{8225}+\frac{8125}{8225}$$

Tā te mea he rite te tauraro o \frac{658}{8225} me \frac{8125}{8225}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{658+8125}{8225}$$

Tāpirihia te 658 ki te 8125, ka 8783.

$$\frac{8783}{8225}$$

Tauwehe

$$\frac{8783}{7 \cdot 47 \cdot 5 ^ {2}} = 1\frac{558}{8225} = 1.0678419452887538$$