Datrys 663*10^-34*3*10^8/515*16^-19

$$\frac{ 663 \times { 10 }^{ -34 } \times 3 \times { 10 }^{ 8 } }{ 515 \times { 16 }^{ -19 } }$$

Enrhifo

$$\frac{2239414914709979136}{767409801483154296875}\approx 0.002918147$$

Camau Ateb

Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch -34 a 8 i gael -26.

$$\frac{663\times 10^{-26}\times 3}{515\times 16^{-19}}$$

Cyfrifo 10 i bŵer -26 a chael \frac{1}{100000000000000000000000000}.

$$\frac{663\times \frac{1}{100000000000000000000000000}\times 3}{515\times 16^{-19}}$$

Lluosi 663 a \frac{1}{100000000000000000000000000} i gael \frac{663}{100000000000000000000000000}.

$$\frac{\frac{663}{100000000000000000000000000}\times 3}{515\times 16^{-19}}$$

Lluosi \frac{663}{100000000000000000000000000} a 3 i gael \frac{1989}{100000000000000000000000000}.

$$\frac{\frac{1989}{100000000000000000000000000}}{515\times 16^{-19}}$$

Cyfrifo 16 i bŵer -19 a chael \frac{1}{75557863725914323419136}.

$$\frac{\frac{1989}{100000000000000000000000000}}{515\times \frac{1}{75557863725914323419136}}$$

Lluosi 515 a \frac{1}{75557863725914323419136} i gael \frac{515}{75557863725914323419136}.

$$\frac{\frac{1989}{100000000000000000000000000}}{\frac{515}{75557863725914323419136}}$$

Rhannwch \frac{1989}{100000000000000000000000000} â \frac{515}{75557863725914323419136} drwy luosi \frac{1989}{100000000000000000000000000} â chilydd \frac{515}{75557863725914323419136}.

$$\frac{1989}{100000000000000000000000000}\times \frac{75557863725914323419136}{515}$$

Lluosi \frac{1989}{100000000000000000000000000} a \frac{75557863725914323419136}{515} i gael \frac{2239414914709979136}{767409801483154296875}.

$$\frac{2239414914709979136}{767409801483154296875}$$

Ffactor

$$\frac{2 ^ {50} \cdot 3 ^ {2} \cdot 13 \cdot 17}{5 ^ {27} \cdot 103} = 0.0029181473971037586$$