Datrys (142div(1044+120-58))%

$$(142 \div (1044+120-58)) \%$$

Enrhifo

$$\frac{71}{55300}\approx 0.001283906$$

Camau Ateb

Mynegwch \frac{\frac{142}{1044+120-58}}{100} fel ffracsiwn unigol.

$$\frac{142}{\left(1044+120-58\right)\times 100}$$

Adio 1044 a 120 i gael 1164.

$$\frac{142}{\left(1164-58\right)\times 100}$$

Tynnu 58 o 1164 i gael 1106.

$$\frac{142}{1106\times 100}$$

Lluosi 1106 a 100 i gael 110600.

$$\frac{142}{110600}$$

Lleihau'r ffracsiwn \frac{142}{110600} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.

$$\frac{71}{55300}$$

Ffactor

$$\frac{71}{2 ^ {2} \cdot 5 ^ {2} \cdot 7 \cdot 79} = 0.0012839059674502713$$