Datrys [(166/365)+28*(2+1]*(23/50))+0005=

$$[ ( 166 / 365 ) + 28 \times ( 2 + 1 ] \times ( 23 / 50 ) ) + 0005 =$$

Enrhifo

$$\frac{71348}{1825}\approx 39.094794521$$

Camau Ateb

Adio 2 a 1 i gael 3.

$$\frac{166}{365}+28\times 3\times \frac{23}{50}+0\times 0\times 0\times 5$$

Lluosi 28 a 3 i gael 84.

$$\frac{166}{365}+84\times \frac{23}{50}+0\times 0\times 0\times 5$$

Mynegwch 84\times \frac{23}{50} fel ffracsiwn unigol.

$$\frac{166}{365}+\frac{84\times 23}{50}+0\times 0\times 0\times 5$$

Lluosi 84 a 23 i gael 1932.

$$\frac{166}{365}+\frac{1932}{50}+0\times 0\times 0\times 5$$

Lleihau'r ffracsiwn \frac{1932}{50} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.

$$\frac{166}{365}+\frac{966}{25}+0\times 0\times 0\times 5$$

Lluosrif lleiaf cyffredin 365 a 25 yw 1825. Troswch \frac{166}{365} a \frac{966}{25} yn ffracsiynau gyda’r enwadur 1825.

$$\frac{830}{1825}+\frac{70518}{1825}+0\times 0\times 0\times 5$$

Gan fod gan \frac{830}{1825} a \frac{70518}{1825} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{830+70518}{1825}+0\times 0\times 0\times 5$$

Adio 830 a 70518 i gael 71348.

$$\frac{71348}{1825}+0\times 0\times 0\times 5$$

Lluosi 0 a 0 i gael 0.

$$\frac{71348}{1825}+0\times 0\times 5$$

Lluosi 0 a 0 i gael 0.

$$\frac{71348}{1825}+0\times 5$$

Lluosi 0 a 5 i gael 0.

$$\frac{71348}{1825}+0$$

Adio \frac{71348}{1825} a 0 i gael \frac{71348}{1825}.

$$\frac{71348}{1825}$$

Ffactor

$$\frac{2 ^ {2} \cdot 17837}{5 ^ {2} \cdot 73} = 39\frac{173}{1825} = 39.09479452054794$$