method
truncate
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truncate(*args)
public
Returns the truncated value (toward zero).
For example:
Rational(3).truncate #=> 3 Rational(2, 3).truncate #=> 0 Rational(-3, 2).truncate #=> -1 decimal - 1 2 3 . 4 5 6 ^ ^ ^ ^ ^ ^ precision -3 -2 -1 0 +1 +2 '%f' % Rational('-123.456').truncate(+1) #=> "-123.400000" '%f' % Rational('-123.456').truncate(-1) #=> "-120.000000"