Whakaoti i te 17-25.43/3.5+56.1-11.325/8

$$17 - \frac { 25.43 } { 3.5 } + \frac { 56.1 - 11.325 } { 8 }$$

Aromātai

$$\frac{171709}{11200}\approx 15.331160714$$

Ngā Upane Otinga

Whakarohaina te \frac{25.43}{3.5} mā te whakarea i te taurunga me te tauraro ki te 100.

$$17-\frac{2543}{350}+\frac{56.1-11.325}{8}$$

Me tahuri te 17 ki te hautau \frac{5950}{350}.

$$\frac{5950}{350}-\frac{2543}{350}+\frac{56.1-11.325}{8}$$

Tā te mea he rite te tauraro o \frac{5950}{350} me \frac{2543}{350}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{5950-2543}{350}+\frac{56.1-11.325}{8}$$

Tangohia te 2543 i te 5950, ka 3407.

$$\frac{3407}{350}+\frac{56.1-11.325}{8}$$

Tangohia te 11.325 i te 56.1, ka 44.775.

$$\frac{3407}{350}+\frac{44.775}{8}$$

Whakarohaina te \frac{44.775}{8} mā te whakarea i te taurunga me te tauraro ki te 1000.

$$\frac{3407}{350}+\frac{44775}{8000}$$

Whakahekea te hautanga \frac{44775}{8000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.

$$\frac{3407}{350}+\frac{1791}{320}$$

Ko te maha noa iti rawa atu o 350 me 320 ko 11200. Me tahuri \frac{3407}{350} me \frac{1791}{320} ki te hautau me te tautūnga 11200.

$$\frac{109024}{11200}+\frac{62685}{11200}$$

Tā te mea he rite te tauraro o \frac{109024}{11200} me \frac{62685}{11200}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{109024+62685}{11200}$$

Tāpirihia te 109024 ki te 62685, ka 171709.

$$\frac{171709}{11200}$$

Tauwehe

$$\frac{29 \cdot 31 \cdot 191}{7 \cdot 2 ^ {6} \cdot 5 ^ {2}} = 15\frac{3709}{11200} = 15.331160714285714$$