TODO

include and build gmp locally
allow returning the number in user specified base

// api ideas
var big = gmp("2345234523804572380457")
var oth = gmp("232347823482342349872349872394872423.33")
var ret = oth.div(big)
ret.toString();
ret.toInt();
ret.toDouble();

---

function tmpl(a,b){
  var c = a/b;
  return Math.pow(c, 2);
}

var fn = gmp(tmpl);

// if callback passed in then exec async
var gmpresult = fn("347589237458273894572893457892", "41.2343123412141" [, callback]);

gmpresult.toString();