flt.rationalize([eps]) â rational
Instance Public methods
Returns a simpler approximation of the value (flt-|eps| <= result <= flt+|eps|). if the optional eps is not given, it will be chosen automatically.
1 2 3 | 0.3.rationalize #=> (3/10)1.333.rationalize #=> (1333/1000)1.333.rationalize(0.01) #=> (4/3) |
See to_r.
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