Datrys /{left(15/60right)}^2*45/60

$$\frac{ }{ } { \left( \frac{ 15 }{ 60 } \right) }^{ 2 } \times \frac{ 45 }{ 60 }$$

Enrhifo

$$\frac{3}{64}=0.046875$$

Camau Ateb

Rhannu 1 â 1 i gael 1.

$$1\times \left(\frac{15}{60}\right)^{2}\times \frac{45}{60}$$

Lleihau'r ffracsiwn \frac{15}{60} i'r graddau lleiaf posib drwy dynnu a chanslo allan 15.

$$1\times \left(\frac{1}{4}\right)^{2}\times \frac{45}{60}$$

Cyfrifo \frac{1}{4} i bŵer 2 a chael \frac{1}{16}.

$$1\times \frac{1}{16}\times \frac{45}{60}$$

Lluosi 1 a \frac{1}{16} i gael \frac{1}{16}.

$$\frac{1}{16}\times \frac{45}{60}$$

Lleihau'r ffracsiwn \frac{45}{60} i'r graddau lleiaf posib drwy dynnu a chanslo allan 15.

$$\frac{1}{16}\times \frac{3}{4}$$

Lluosi \frac{1}{16} a \frac{3}{4} i gael \frac{3}{64}.

$$\frac{3}{64}$$

Ffactor

$$\frac{3}{2 ^ {6}} = 0.046875$$