Datrys 667+10^-11*1989*10^30/(14854*10^9)^2

$$667 + 10 ^ { - 11 } \cdot 1989 * 10 ^ { 30 } / ( 14854 * 10 ^ { 9 } ) ^ { 2 }$$

Enrhifo

$$\frac{73583888831}{110320658}\approx 667.000090146$$

Camau Ateb

Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch -11 a 30 i gael 19.

$$667+\frac{10^{19}\times 1989}{\left(14854\times 10^{9}\right)^{2}}$$

Cyfrifo 10 i bŵer 19 a chael 10000000000000000000.

$$667+\frac{10000000000000000000\times 1989}{\left(14854\times 10^{9}\right)^{2}}$$

Lluosi 10000000000000000000 a 1989 i gael 19890000000000000000000.

$$667+\frac{19890000000000000000000}{\left(14854\times 10^{9}\right)^{2}}$$

Cyfrifo 10 i bŵer 9 a chael 1000000000.

$$667+\frac{19890000000000000000000}{\left(14854\times 1000000000\right)^{2}}$$

Lluosi 14854 a 1000000000 i gael 14854000000000.

$$667+\frac{19890000000000000000000}{14854000000000^{2}}$$

Cyfrifo 14854000000000 i bŵer 2 a chael 220641316000000000000000000.

$$667+\frac{19890000000000000000000}{220641316000000000000000000}$$

Lleihau'r ffracsiwn \frac{19890000000000000000000}{220641316000000000000000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2000000000000000000.

$$667+\frac{9945}{110320658}$$

Adio 667 a \frac{9945}{110320658} i gael \frac{73583888831}{110320658}.

$$\frac{73583888831}{110320658}$$

Ffactor

$$\frac{1237 \cdot 59485763}{2 \cdot 7 ^ {2} \cdot 1061 ^ {2}} = 667\frac{9945}{110320658} = 667.0000901463079$$