method
rationalize
v1_9_3_125 -
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Class: Float
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rationalize(p1 = v1)
public
Returns a simpler approximation of the value (flt-|eps| <= result <= flt+|eps|). if eps is not given, it will be chosen automatically.
For example:
0.3.rationalize #=> (3/10) 1.333.rationalize #=> (1333/1000) 1.333.rationalize(0.01) #=> (4/3)