Datrys 66*10^-34*3*10^8/66*10^-34*3*10^8/290*{10^-9}+15*16*{10}^-19

$$\frac{ \frac{ 66 \times { 10 }^{ -34 } \times 3 \times { 10 }^{ 8 } }{ 66 \times { 10 }^{ -34 } \times 3 \times { 10 }^{ 8 } } }{ 290 \times { 10 }^{ -9 } } +15 \times 16 \times { 10 }^{ -19 }$$

Enrhifo

$$\frac{12500000000000000000000087}{3625000000000000000}\approx 3448275.862068966$$

Camau Ateb

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

$$\frac{\frac{66\times 10^{-26}\times 3}{66\times 10^{-34}\times 3\times 10^{8}}}{290\times 10^{-9}}+15\times 16\times 10^{-19}$$

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

$$\frac{\frac{66\times 10^{-26}\times 3}{66\times 10^{-26}\times 3}}{290\times 10^{-9}}+15\times 16\times 10^{-19}$$

Rhannu 66\times 10^{-26}\times 3 â 66\times 10^{-26}\times 3 i gael 1.

$$\frac{1}{290\times 10^{-9}}+15\times 16\times 10^{-19}$$

Cyfrifo 10 i bŵer -9 a chael \frac{1}{1000000000}.

$$\frac{1}{290\times \frac{1}{1000000000}}+15\times 16\times 10^{-19}$$

Lluosi 290 a \frac{1}{1000000000} i gael \frac{29}{100000000}.

$$\frac{1}{\frac{29}{100000000}}+15\times 16\times 10^{-19}$$

Rhannwch 1 â \frac{29}{100000000} drwy luosi 1 â chilydd \frac{29}{100000000}.

$$1\times \frac{100000000}{29}+15\times 16\times 10^{-19}$$

Lluosi 1 a \frac{100000000}{29} i gael \frac{100000000}{29}.

$$\frac{100000000}{29}+15\times 16\times 10^{-19}$$

Lluosi 15 a 16 i gael 240.

$$\frac{100000000}{29}+240\times 10^{-19}$$

Cyfrifo 10 i bŵer -19 a chael \frac{1}{10000000000000000000}.

$$\frac{100000000}{29}+240\times \frac{1}{10000000000000000000}$$

Lluosi 240 a \frac{1}{10000000000000000000} i gael \frac{3}{125000000000000000}.

$$\frac{100000000}{29}+\frac{3}{125000000000000000}$$

Adio \frac{100000000}{29} a \frac{3}{125000000000000000} i gael \frac{12500000000000000000000087}{3625000000000000000}.

$$\frac{12500000000000000000000087}{3625000000000000000}$$