Whakaoti i te 9%77%77%74

$$9 \% 77 \% 77 \% 74$$

Aromātai

$$\frac{1974357}{500000}=3.948714$$

Ngā Upane Otinga

Me whakarea te \frac{9}{100} ki te \frac{77}{100} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{9\times 77}{100\times 100}\times \frac{77}{100}\times 74$$

Mahia ngā whakarea i roto i te hautanga \frac{9\times 77}{100\times 100}.

$$\frac{693}{10000}\times \frac{77}{100}\times 74$$

Me whakarea te \frac{693}{10000} ki te \frac{77}{100} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{693\times 77}{10000\times 100}\times 74$$

Mahia ngā whakarea i roto i te hautanga \frac{693\times 77}{10000\times 100}.

$$\frac{53361}{1000000}\times 74$$

Tuhia te \frac{53361}{1000000}\times 74 hei hautanga kotahi.

$$\frac{53361\times 74}{1000000}$$

Whakareatia te 53361 ki te 74, ka 3948714.

$$\frac{3948714}{1000000}$$

Whakahekea te hautanga \frac{3948714}{1000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{1974357}{500000}$$

Tauwehe

$$\frac{3 ^ {2} \cdot 7 ^ {2} \cdot 11 ^ {2} \cdot 37}{2 ^ {5} \cdot 5 ^ {6}} = 3\frac{474357}{500000} = 3.948714$$