Whakaoti i te 13/14+16/18+-10/11

$$\frac { 13 } { 14 } + \frac { 16 } { 18 } + \frac { - 10 } { 11 }$$

Aromātai

$$\frac{1259}{1386}\approx 0.908369408$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{16}{18} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{13}{14}+\frac{8}{9}+\frac{-10}{11}$$

Ko te maha noa iti rawa atu o 14 me 9 ko 126. Me tahuri \frac{13}{14} me \frac{8}{9} ki te hautau me te tautūnga 126.

$$\frac{117}{126}+\frac{112}{126}+\frac{-10}{11}$$

Tā te mea he rite te tauraro o \frac{117}{126} me \frac{112}{126}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{117+112}{126}+\frac{-10}{11}$$

Tāpirihia te 117 ki te 112, ka 229.

$$\frac{229}{126}+\frac{-10}{11}$$

Ka taea te hautanga \frac{-10}{11} te tuhi anō ko -\frac{10}{11} mā te tango i te tohu tōraro.

$$\frac{229}{126}-\frac{10}{11}$$

Ko te maha noa iti rawa atu o 126 me 11 ko 1386. Me tahuri \frac{229}{126} me \frac{10}{11} ki te hautau me te tautūnga 1386.

$$\frac{2519}{1386}-\frac{1260}{1386}$$

Tā te mea he rite te tauraro o \frac{2519}{1386} me \frac{1260}{1386}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{2519-1260}{1386}$$

Tangohia te 1260 i te 2519, ka 1259.

$$\frac{1259}{1386}$$

Tauwehe

$$\frac{1259}{2 \cdot 3 ^ {2} \cdot 7 \cdot 11} = 0.9083694083694084$$