Confidence votes 978. The range of 60-70 decibels sound pressure level is about as loud as normal conversation in 1 meter distance. The distance from the ears to the sound source is very important to the value of the SPL.
A fraction (from Latin fractus, broken) represents a part of a whole or, more generally, any number of equal parts. When spoken in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters.
-- a number which has a decimal part but has been rounded to the nearest integer value. You might also want to distinguish 123.000. â Fortiter Jan 18 '13 at 4:15. Whole number: A number without fractions; an integer; and Fraction: A numerical quantity that is not a whole number. Don't split hairs.