Quote:
Originally Posted by mickfrancis
Given a real number r, and a small positive value e arbitrarily close to 0, does anyone know of a fast way to find integer multipliers m such that either: {mr} < e or 1  {mr} < e (where {mr} is the fractional part of mr)
Thanks in advance for any help,
Mick.

Can you please clarify with a numeric example.
if
r=0.5
and
e=0.25
How can there be an integer m where
m*0.5<0.25?