Whakaoti i te 0.24div3/5+13/5

$$0.24 \div \frac { 3 } { 5 } + 1 \frac { 3 } { 5 }$$

Aromātai

$$2$$

Ngā Upane Otinga

Whakawehe 0.24 ki te \frac{3}{5} mā te whakarea 0.24 ki te tau huripoki o \frac{3}{5}.

$$0.24\times \frac{5}{3}+\frac{1\times 5+3}{5}$$

Me tahuri ki tau ā-ira 0.24 ki te hautau \frac{24}{100}. Whakahekea te hautanga \frac{24}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{6}{25}\times \frac{5}{3}+\frac{1\times 5+3}{5}$$

Me whakarea te \frac{6}{25} ki te \frac{5}{3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{6\times 5}{25\times 3}+\frac{1\times 5+3}{5}$$

Mahia ngā whakarea i roto i te hautanga \frac{6\times 5}{25\times 3}.

$$\frac{30}{75}+\frac{1\times 5+3}{5}$$

Whakahekea te hautanga \frac{30}{75} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 15.

$$\frac{2}{5}+\frac{1\times 5+3}{5}$$

Whakareatia te 1 ki te 5, ka 5.

$$\frac{2}{5}+\frac{5+3}{5}$$

Tāpirihia te 5 ki te 3, ka 8.

$$\frac{2}{5}+\frac{8}{5}$$

Tā te mea he rite te tauraro o \frac{2}{5} me \frac{8}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{2+8}{5}$$

Tāpirihia te 2 ki te 8, ka 10.

$$\frac{10}{5}$$

Whakawehea te 10 ki te 5, kia riro ko 2.

$$2$$

Tauwehe

$$2$$