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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>JavaScript Format Numbers to Fixed Decimal Places</title> </head> <body> <script> let x = 72.635; document.write(x.toFixed() + "<br>"); // '73' (note rounding, no fractional part) document.write(x.toFixed(2) + "<br>"); // '72.64' (note rounding) document.write(x.toFixed(1) + "<br>"); // '72.6' let y = 6.25e+5; document.write(y.toFixed(2) + "<br>"); // '625000.00' let z = 1.58e-4; document.write(z.toFixed(2)); // '0.00' (since 1.58e-4 is equal to 0.000158) </script> </body> </html>
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