Whakaoti i te 6469%*115+428%*113/100%

$$\frac{ 6469 \% \times 115+428 \% \times 113 }{ 100 \% }$$

Aromātai

$$\frac{792299}{100}=7922.99$$

Ngā Upane Otinga

Whakawehea te 100 ki te 100, kia riro ko 1.

$$\frac{\frac{6469}{100}\times 115+\frac{428}{100}\times 113}{1}$$

Tuhia te \frac{6469}{100}\times 115 hei hautanga kotahi.

$$\frac{\frac{6469\times 115}{100}+\frac{428}{100}\times 113}{1}$$

Whakareatia te 6469 ki te 115, ka 743935.

$$\frac{\frac{743935}{100}+\frac{428}{100}\times 113}{1}$$

Whakahekea te hautanga \frac{743935}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{\frac{148787}{20}+\frac{428}{100}\times 113}{1}$$

Whakahekea te hautanga \frac{428}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{\frac{148787}{20}+\frac{107}{25}\times 113}{1}$$

Tuhia te \frac{107}{25}\times 113 hei hautanga kotahi.

$$\frac{\frac{148787}{20}+\frac{107\times 113}{25}}{1}$$

Whakareatia te 107 ki te 113, ka 12091.

$$\frac{\frac{148787}{20}+\frac{12091}{25}}{1}$$

Ko te maha noa iti rawa atu o 20 me 25 ko 100. Me tahuri \frac{148787}{20} me \frac{12091}{25} ki te hautau me te tautūnga 100.

$$\frac{\frac{743935}{100}+\frac{48364}{100}}{1}$$

Tā te mea he rite te tauraro o \frac{743935}{100} me \frac{48364}{100}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\frac{743935+48364}{100}}{1}$$

Tāpirihia te 743935 ki te 48364, ka 792299.

$$\frac{\frac{792299}{100}}{1}$$

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$\frac{792299}{100}$$

Tauwehe

$$\frac{792299}{2 ^ {2} \cdot 5 ^ {2}} = 7922\frac{99}{100} = 7922.99$$