Whakaoti i te -73*16/3000+1751*4/15000-163/5000

$$- \frac { 73 \times 16 } { 3000 } + \frac { 1751 \times 4 } { 15000 } - \frac { 163 } { 5000 }$$

Aromātai

$$\frac{9}{200}=0.045$$

Ngā Upane Otinga

Whakareatia te 73 ki te 16, ka 1168.

$$-\frac{1168}{3000}+\frac{1751\times 4}{15000}-\frac{163}{5000}$$

Whakahekea te hautanga \frac{1168}{3000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 8.

$$-\frac{146}{375}+\frac{1751\times 4}{15000}-\frac{163}{5000}$$

Whakareatia te 1751 ki te 4, ka 7004.

$$-\frac{146}{375}+\frac{7004}{15000}-\frac{163}{5000}$$

Whakahekea te hautanga \frac{7004}{15000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$-\frac{146}{375}+\frac{1751}{3750}-\frac{163}{5000}$$

Ko te maha noa iti rawa atu o 375 me 3750 ko 3750. Me tahuri -\frac{146}{375} me \frac{1751}{3750} ki te hautau me te tautūnga 3750.

$$-\frac{1460}{3750}+\frac{1751}{3750}-\frac{163}{5000}$$

Tā te mea he rite te tauraro o -\frac{1460}{3750} me \frac{1751}{3750}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-1460+1751}{3750}-\frac{163}{5000}$$

Tāpirihia te -1460 ki te 1751, ka 291.

$$\frac{291}{3750}-\frac{163}{5000}$$

Whakahekea te hautanga \frac{291}{3750} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{97}{1250}-\frac{163}{5000}$$

Ko te maha noa iti rawa atu o 1250 me 5000 ko 5000. Me tahuri \frac{97}{1250} me \frac{163}{5000} ki te hautau me te tautūnga 5000.

$$\frac{388}{5000}-\frac{163}{5000}$$

Tā te mea he rite te tauraro o \frac{388}{5000} me \frac{163}{5000}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{388-163}{5000}$$

Tangohia te 163 i te 388, ka 225.

$$\frac{225}{5000}$$

Whakahekea te hautanga \frac{225}{5000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.

$$\frac{9}{200}$$

Tauwehe

$$\frac{3 ^ {2}}{2 ^ {3} \cdot 5 ^ {2}} = 0.045$$