Whakaoti i te 1/8(160/17+160/25+31)

$$\frac { 1 } { 8 } ( \frac { 160 } { 17 } + \frac { 160 } { 25 } + 31 )$$

Aromātai

$$\frac{3979}{680}\approx 5.851470588$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{160}{25} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{1}{8}\left(\frac{160}{17}+\frac{32}{5}+31\right)$$

Ko te maha noa iti rawa atu o 17 me 5 ko 85. Me tahuri \frac{160}{17} me \frac{32}{5} ki te hautau me te tautūnga 85.

$$\frac{1}{8}\left(\frac{800}{85}+\frac{544}{85}+31\right)$$

Tā te mea he rite te tauraro o \frac{800}{85} me \frac{544}{85}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{1}{8}\left(\frac{800+544}{85}+31\right)$$

Tāpirihia te 800 ki te 544, ka 1344.

$$\frac{1}{8}\left(\frac{1344}{85}+31\right)$$

Me tahuri te 31 ki te hautau \frac{2635}{85}.

$$\frac{1}{8}\left(\frac{1344}{85}+\frac{2635}{85}\right)$$

Tā te mea he rite te tauraro o \frac{1344}{85} me \frac{2635}{85}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{1}{8}\times \frac{1344+2635}{85}$$

Tāpirihia te 1344 ki te 2635, ka 3979.

$$\frac{1}{8}\times \frac{3979}{85}$$

Me whakarea te \frac{1}{8} ki te \frac{3979}{85} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{1\times 3979}{8\times 85}$$

Mahia ngā whakarea i roto i te hautanga \frac{1\times 3979}{8\times 85}.

$$\frac{3979}{680}$$

Tauwehe

$$\frac{23 \cdot 173}{2 ^ {3} \cdot 5 \cdot 17} = 5\frac{579}{680} = 5.851470588235294$$