The simplified common fraction equivalent to 0.057 is 57/1000.
Equivalent fractions are fractions that have the same value but different numerators and denominators.
Some common equivalent fractions are 2/4, 1/2, 4/8, etc.
Fractions can also be expressed as decisions and vice versa.
Thus, the fractional equivalent of the decimal 0.057 is 57/1000.