$($a$)$ Calculate the current ratio for each of the following competing companies.

Note: Round your answers to $2$ decimal places.

$\backslash$table$[[,\backslash$table$[[$Current$],[$Assets$]],\backslash$table$[[$Current$],[$Liabilities$]],\backslash$table$[[$Current$],[$Ratio$]]],[$Edison$,$$$,87,000,$$$,31,868,t$