Whakaoti i te 4.82-5.2div0.8*0.6

$$4.82 - 5.2 \div 0.8 \times 0.6$$

Aromātai

$$0.92$$

Ngā Upane Otinga

Whakarohaina te \frac{5.2}{0.8} mā te whakarea i te taurunga me te tauraro ki te 10.

$$4.82-\frac{52}{8}\times 0.6$$

Whakahekea te hautanga \frac{52}{8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$4.82-\frac{13}{2}\times 0.6$$

Me tahuri ki tau ā-ira 0.6 ki te hautau \frac{6}{10}. Whakahekea te hautanga \frac{6}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$4.82-\frac{13}{2}\times \frac{3}{5}$$

Me whakarea te \frac{13}{2} ki te \frac{3}{5} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$4.82-\frac{13\times 3}{2\times 5}$$

Mahia ngā whakarea i roto i te hautanga \frac{13\times 3}{2\times 5}.

$$4.82-\frac{39}{10}$$

Me tahuri ki tau ā-ira 4.82 ki te hautau \frac{482}{100}. Whakahekea te hautanga \frac{482}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{241}{50}-\frac{39}{10}$$

Ko te maha noa iti rawa atu o 50 me 10 ko 50. Me tahuri \frac{241}{50} me \frac{39}{10} ki te hautau me te tautūnga 50.

$$\frac{241}{50}-\frac{195}{50}$$

Tā te mea he rite te tauraro o \frac{241}{50} me \frac{195}{50}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{241-195}{50}$$

Tangohia te 195 i te 241, ka 46.

$$\frac{46}{50}$$

Whakahekea te hautanga \frac{46}{50} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{23}{25}$$

Tauwehe

$$\frac{23}{5 ^ {2}} = 0.92$$