Whakaoti i te 1/50+1/-75

$$\frac{ 1 }{ 50 } + \frac{ 1 }{ -75 }$$

Aromātai

$$\frac{1}{150}\approx 0.006666667$$

Ngā Upane Otinga

Ka taea te hautanga \frac{1}{-75} te tuhi anō ko -\frac{1}{75} mā te tango i te tohu tōraro.

$$\frac{1}{50}-\frac{1}{75}$$

Ko te maha noa iti rawa atu o 50 me 75 ko 150. Me tahuri \frac{1}{50} me \frac{1}{75} ki te hautau me te tautūnga 150.

$$\frac{3}{150}-\frac{2}{150}$$

Tā te mea he rite te tauraro o \frac{3}{150} me \frac{2}{150}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{3-2}{150}$$

Tangohia te 2 i te 3, ka 1.

$$\frac{1}{150}$$

Tauwehe

$$\frac{1}{2 \cdot 3 \cdot 5 ^ {2}} = 0.006666666666666667$$