Whakaoti i te 1/9-1/3/frac{1{5}}

$$\frac { \frac { 1 } { 9 } - \frac { 1 } { 3 } } { \frac { 1 } { 5 } }$$

Aromātai

$$-\frac{10}{9}\approx -1.111111111$$

Ngā Upane Otinga

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

$$\frac{\frac{1}{9}-\frac{3}{9}}{\frac{1}{5}}$$

Tā te mea he rite te tauraro o \frac{1}{9} me \frac{3}{9}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\frac{1-3}{9}}{\frac{1}{5}}$$

Tangohia te 3 i te 1, ka -2.

$$\frac{-\frac{2}{9}}{\frac{1}{5}}$$

Whakawehe -\frac{2}{9} ki te \frac{1}{5} mā te whakarea -\frac{2}{9} ki te tau huripoki o \frac{1}{5}.

$$-\frac{2}{9}\times 5$$

Tuhia te -\frac{2}{9}\times 5 hei hautanga kotahi.

$$\frac{-2\times 5}{9}$$

Whakareatia te -2 ki te 5, ka -10.

$$\frac{-10}{9}$$

Ka taea te hautanga \frac{-10}{9} te tuhi anō ko -\frac{10}{9} mā te tango i te tohu tōraro.

$$-\frac{10}{9}$$

Tauwehe

$$-\frac{10}{9} = -1\frac{1}{9} = -1.1111111111111112$$