Synthesize the information about significant figures and mantissa digits to explain how to determine the precision of a logarithmic result.

The precision of a logarithmic result is determined by matching the number of digits in the mantissa to the significant figures in the original number.

The precision of a logarithmic result is determined by the number of decimal places in the original number.

The precision of a logarithmic result is determined by the number of zeros in the original number.

The precision of a logarithmic result is determined by the total number of digits in the result.