Datrys (10^-32)^2/2*10^-5

$$\frac { ( 10 ^ { - 32 } ) ^ { 2 } } { 2 \times 10 ^ { - 5 } }$$

Enrhifo

$$\frac{1}{200000000000000000000000000000000000000000000000000000000000}=5 \cdot 10^{-60}$$

Camau Ateb

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch -32 a 2 i gael -64.

$$\frac{10^{-64}}{2\times 10^{-5}}$$

Er mwyn rhannu pwerau sy’n rhannu’r un sail, tynnwch esbonydd yr enwadur o esbonydd y rhifiadur.

$$\frac{1}{2\times 10^{59}}$$

Cyfrifo 10 i bŵer 59 a chael 100000000000000000000000000000000000000000000000000000000000.

$$\frac{1}{2\times 100000000000000000000000000000000000000000000000000000000000}$$

Lluosi 2 a 100000000000000000000000000000000000000000000000000000000000 i gael 200000000000000000000000000000000000000000000000000000000000.

$$\frac{1}{200000000000000000000000000000000000000000000000000000000000}$$

Ffactor

$$\frac{1}{2 ^ {60} \cdot 5 ^ {59}} = 5 \times 10^{-60}$$