Whakaoti i te (4/9*5/3):13/4

$$( \frac { 4 } { 9 } \times \frac { 5 } { 3 } ) : \frac { 13 } { 4 }$$

Aromātai

$$\frac{80}{351}\approx 0.227920228$$

Ngā Upane Otinga

Me whakarea te \frac{4}{9} ki te \frac{5}{3} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{\frac{4\times 5}{9\times 3}}{\frac{13}{4}}$$

Mahia ngā whakarea i roto i te hautanga \frac{4\times 5}{9\times 3}.

$$\frac{\frac{20}{27}}{\frac{13}{4}}$$

Whakawehe \frac{20}{27} ki te \frac{13}{4} mā te whakarea \frac{20}{27} ki te tau huripoki o \frac{13}{4}.

$$\frac{20}{27}\times \frac{4}{13}$$

Me whakarea te \frac{20}{27} ki te \frac{4}{13} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{20\times 4}{27\times 13}$$

Mahia ngā whakarea i roto i te hautanga \frac{20\times 4}{27\times 13}.

$$\frac{80}{351}$$

Tauwehe

$$\frac{2 ^ {4} \cdot 5}{3 ^ {3} \cdot 13} = 0.22792022792022792$$