Whakaoti i te =-10.000+2000/(1+01)+4000/(101)^2+7000/(1013^3)

$$= - 10.000 + \frac { 2000 } { ( 1 + 01 ) } + \frac { 4000 } { ( 101 ) ^ { 2 } } + \frac { 7000 } { ( 1013 ^ { 3 } ) }$$

Aromātai

$$\frac{21106184412203030}{10604033318597}\approx 1990.392125154$$

Ngā Upane Otinga

Whakareatia te 0 ki te 1, ka 0.

$$-10+\frac{2000}{1+0}+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

Tāpirihia te 1 ki te 0, ka 1.

$$-10+\frac{2000}{1}+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

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

$$-10+2000+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

Tāpirihia te -10 ki te 2000, ka 1990.

$$1990+\frac{4000}{101^{2}}+\frac{7000}{1013^{3}}$$

Tātaihia te 101 mā te pū o 2, kia riro ko 10201.

$$1990+\frac{4000}{10201}+\frac{7000}{1013^{3}}$$

Me tahuri te 1990 ki te hautau \frac{20299990}{10201}.

$$\frac{20299990}{10201}+\frac{4000}{10201}+\frac{7000}{1013^{3}}$$

Tā te mea he rite te tauraro o \frac{20299990}{10201} me \frac{4000}{10201}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{20299990+4000}{10201}+\frac{7000}{1013^{3}}$$

Tāpirihia te 20299990 ki te 4000, ka 20303990.

$$\frac{20303990}{10201}+\frac{7000}{1013^{3}}$$

Tātaihia te 1013 mā te pū o 3, kia riro ko 1039509197.

$$\frac{20303990}{10201}+\frac{7000}{1039509197}$$

Ko te maha noa iti rawa atu o 10201 me 1039509197 ko 10604033318597. Me tahuri \frac{20303990}{10201} me \frac{7000}{1039509197} ki te hautau me te tautūnga 10604033318597.

$$\frac{21106184340796030}{10604033318597}+\frac{71407000}{10604033318597}$$

Tā te mea he rite te tauraro o \frac{21106184340796030}{10604033318597} me \frac{71407000}{10604033318597}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{21106184340796030+71407000}{10604033318597}$$

Tāpirihia te 21106184340796030 ki te 71407000, ka 21106184412203030.

$$\frac{21106184412203030}{10604033318597}$$

Tauwehe

$$\frac{2 \cdot 5 \cdot 7 \cdot 43 \cdot 2053 \cdot 3415499951}{101 ^ {2} \cdot 1013 ^ {3}} = 1990\frac{4158108195002}{10604033318597} = 1990.3921251537101$$