$$\frac{{\left( {0.1667} \right)\left( {0.8333} \right)\left( {0.3333} \right)}}{{\left( {0.2222} \right)\left( {0.6667} \right)\left( {0.1250} \right)}}$$     is approximately equal to:

$$\eqalign{ & {\text{Given}}\,{\text{expression}} \cr & = \frac{{ {0.3333} }}{{ {0.2222} }} \times \frac{{\left( {0.1667} \right)\left( {0.8333} \right)}}{{\left( {0.6667} \right)\left( {0.1250} \right)}} \cr & = \frac{{3333}}{{2222}} \times \frac{{\frac{1}{6} \times \frac{5}{6}}}{{\frac{2}{3} \times \frac{{125}}{{1000}}}} {\text{ [where }} {0.3333} = {\frac{1}{6}}, {0.8333} = {\frac{5}{6}} {\text{ and }} {0.6667} = {\frac{2}{3}} {\text{ ] }} \cr & = {\frac{3}{2} \times \frac{1}{6} \times \frac{5}{6} \times \frac{3}{2} \times 8} \cr & = \frac{5}{2} \cr & = 2.50 \cr} $$