Datrys 0.0023(30.48*30.48)(15)/57.87

$$\frac { 0.0023 ( 30.48 \times 30.48 ) ( 15 ) } { 57.87 }$$

Enrhifo

$$\frac{1112901}{2009375}\approx 0.553854308$$

Camau Ateb

Lluosi 0.0023 a 30.48 i gael 0.070104.

$$\frac{0.070104\times 30.48\times 15}{57.87}$$

Lluosi 0.070104 a 30.48 i gael 2.13676992.

$$\frac{2.13676992\times 15}{57.87}$$

Lluosi 2.13676992 a 15 i gael 32.0515488.

$$\frac{32.0515488}{57.87}$$

Ehangu \frac{32.0515488}{57.87} drwy luosi'r rhifiadur a'r enwadur gyda 10000000.

$$\frac{320515488}{578700000}$$

Lleihau'r ffracsiwn \frac{320515488}{578700000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 288.

$$\frac{1112901}{2009375}$$

Ffactor

$$\frac{3 \cdot 23 \cdot 127 ^ {2}}{643 \cdot 5 ^ {5}} = 0.5538543079315708$$