Whakaoti i te 4/3-1/9-1/3+-2/3-1+frac{17}{18}

$$\frac{ 4 }{ 3 } - \frac{ 1 }{ 9 } - \frac{ 1 }{ 3 } +- \frac{ 2 }{ 3 } -1+ \frac{ 17 }{ 18 }$$

Aromātai

$$\frac{1}{6}\approx 0.166666667$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 3 me 9 ko 9. Me tahuri \frac{4}{3} me \frac{1}{9} ki te hautau me te tautūnga 9.

$$\frac{12}{9}-\frac{1}{9}-\frac{1}{3}-\frac{2}{3}-1+\frac{17}{18}$$

Tā te mea he rite te tauraro o \frac{12}{9} me \frac{1}{9}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{12-1}{9}-\frac{1}{3}-\frac{2}{3}-1+\frac{17}{18}$$

Tangohia te 1 i te 12, ka 11.

$$\frac{11}{9}-\frac{1}{3}-\frac{2}{3}-1+\frac{17}{18}$$

Ko te maha noa iti rawa atu o 9 me 3 ko 9. Me tahuri \frac{11}{9} me \frac{1}{3} ki te hautau me te tautūnga 9.

$$\frac{11}{9}-\frac{3}{9}-\frac{2}{3}-1+\frac{17}{18}$$

Tā te mea he rite te tauraro o \frac{11}{9} me \frac{3}{9}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{11-3}{9}-\frac{2}{3}-1+\frac{17}{18}$$

Tangohia te 3 i te 11, ka 8.

$$\frac{8}{9}-\frac{2}{3}-1+\frac{17}{18}$$

Ko te maha noa iti rawa atu o 9 me 3 ko 9. Me tahuri \frac{8}{9} me \frac{2}{3} ki te hautau me te tautūnga 9.

$$\frac{8}{9}-\frac{6}{9}-1+\frac{17}{18}$$

Tā te mea he rite te tauraro o \frac{8}{9} me \frac{6}{9}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{8-6}{9}-1+\frac{17}{18}$$

Tangohia te 6 i te 8, ka 2.

$$\frac{2}{9}-1+\frac{17}{18}$$

Me tahuri te 1 ki te hautau \frac{9}{9}.

$$\frac{2}{9}-\frac{9}{9}+\frac{17}{18}$$

Tā te mea he rite te tauraro o \frac{2}{9} me \frac{9}{9}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{2-9}{9}+\frac{17}{18}$$

Tangohia te 9 i te 2, ka -7.

$$-\frac{7}{9}+\frac{17}{18}$$

Ko te maha noa iti rawa atu o 9 me 18 ko 18. Me tahuri -\frac{7}{9} me \frac{17}{18} ki te hautau me te tautūnga 18.

$$-\frac{14}{18}+\frac{17}{18}$$

Tā te mea he rite te tauraro o -\frac{14}{18} me \frac{17}{18}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-14+17}{18}$$

Tāpirihia te -14 ki te 17, ka 3.

$$\frac{3}{18}$$

Whakahekea te hautanga \frac{3}{18} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{1}{6}$$

Tauwehe

$$\frac{1}{2 \cdot 3} = 0.16666666666666666$$