Datrys 1/5*(4/5)^11*12

$$\frac { 1 } { 5 } \times ( \frac { 4 } { 5 } ) ^ { 11 } \times 12$$

Enrhifo

$$\frac{50331648}{244140625}\approx 0.20615843$$

Camau Ateb

Cyfrifo \frac{4}{5} i bŵer 11 a chael \frac{4194304}{48828125}.

$$\frac{1}{5}\times \frac{4194304}{48828125}\times 12$$

Lluoswch \frac{1}{5} â \frac{4194304}{48828125} drwy luosi'r rhifiadur â’r rhifiadur a'r enwadur â’r enwadur.

$$\frac{1\times 4194304}{5\times 48828125}\times 12$$

Gwnewch y gwaith lluosi yn y ffracsiwn \frac{1\times 4194304}{5\times 48828125}.

$$\frac{4194304}{244140625}\times 12$$

Mynegwch \frac{4194304}{244140625}\times 12 fel ffracsiwn unigol.

$$\frac{4194304\times 12}{244140625}$$

Lluosi 4194304 a 12 i gael 50331648.

$$\frac{50331648}{244140625}$$

Ffactor

$$\frac{2 ^ {24} \cdot 3}{5 ^ {12}} = 0.206158430208$$