Basically toFixed ( ) method is used to cut a number after the decimal upto certain point . Suppose i have a number **i.e 12.345678** and i want this number **upto 2 decimal** places only , then using ...

Exponent add-and-subtract rounds numbers correctly. But it has a fatal flaw—for input values smaller than 1e-6, it returns NaN. Permission is hereby granted, free of charge, to any person obtaining a ...

Si se omite el parámetro num, el parámetro predeterminado es 0. OJO: el metodo .toFixed() convierte el valor numerico a un string. El método toPrecision() devuelve una cadena que representa un objeto ...