title: Tick Format to Decimal Format Conversion
body: <p>can anybody suggest me how can i convert a given Tick format number to decimal sing JavaScript ?</p>
  
  <pre><code>Tick Format                         Decimal
  10-8           10+8/32              == 10.25
  10-16/32       10+ 16/32            == 10.50
  10-8+          10 + 8/32 + 1/64    == 10.265625
  </code></pre>
  
  <p>The format consists of an integer part, followed by '-' and then a fractional part specified in multiples of 1/32 (called a quote). There can be an optional '+' at the end to indicate a half-quote (1/64). As I am a beginner in JS it would be a great a help if anybody can suggest basic idea ( not full length code) to get started.</p>
  
  <p>Thanks</p>