# rationalize

rationalize([Type=Int,] x; tol=eps(x))

Approximate floating point number `x`

as a Rational number with components of the given integer type. The result will differ from `x`

by no more than `tol`

.

## Examples

## See Also

cmp, float, get_bigfloat_precision, get_rounding, get_zero_subnormals, isapprox, maxintfloat, mod2pi, nextfloat, precision, prevfloat, rationalize, round, set_bigfloat_precision, set_rounding, set_zero_subnormals, significand, with_bigfloat_precision, with_rounding,## User Contributed Notes

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