Whakaoti i te 6/7:3/5-3/7=

$$\frac { 6 } { 7 } : \frac { 3 } { 5 } - \frac { 3 } { 7 } =$$

Aromātai

$$1$$

Ngā Upane Otinga

Whakawehe \frac{6}{7} ki te \frac{3}{5} mā te whakarea \frac{6}{7} ki te tau huripoki o \frac{3}{5}.

$$\frac{6}{7}\times \frac{5}{3}-\frac{3}{7}$$

Me whakarea te \frac{6}{7} ki te \frac{5}{3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{6\times 5}{7\times 3}-\frac{3}{7}$$

Mahia ngā whakarea i roto i te hautanga \frac{6\times 5}{7\times 3}.

$$\frac{30}{21}-\frac{3}{7}$$

Whakahekea te hautanga \frac{30}{21} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{10}{7}-\frac{3}{7}$$

Tā te mea he rite te tauraro o \frac{10}{7} me \frac{3}{7}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{10-3}{7}$$

Tangohia te 3 i te 10, ka 7.

$$\frac{7}{7}$$

Whakawehea te 7 ki te 7, kia riro ko 1.

$$1$$

Tauwehe

$$1$$