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<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <title>JavaScript toFixed() Method</title> <script>var clicky_site_ids = clicky_site_ids || []; clicky_site_ids.push(101319977);</script><script async src="//static.getclicky.com/js"></script></head> <body> <script type="text/javascript"> var num=224.1989; document.write("num.toFixed() result : " + num.toFixed()); document.write("<br />"); document.write("num.toFixed(3) result : " + num.toFixed(6)); document.write("<br />"); document.write("num.toFixed(5) result : " + num.toFixed(1)); document.write("<br />"); document.write("(1.23e+20).toFixed(1) result:" + (1.23e+20).toFixed(2)); document.write("<br />"); document.write("(1.23e-10).toFixed(2) result : " + (1.23e-10).toFixed(2)); </script> </body> </html>