From 0abd80655abb3529908606c6f4ed6916415c146e Mon Sep 17 00:00:00 2001
From: Bertrand Benjamin <benjamin.bertrand@opytex.org>
Date: Mon, 14 Oct 2019 22:26:51 +0200
Subject: [PATCH] Feat: dirty way to get decimal approx of a function

---
 mapytex/calculus/API/tokens/number.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/mapytex/calculus/API/tokens/number.py b/mapytex/calculus/API/tokens/number.py
index 8a03731..d321291 100644
--- a/mapytex/calculus/API/tokens/number.py
+++ b/mapytex/calculus/API/tokens/number.py
@@ -16,6 +16,7 @@ from ...core.arithmetic import gcd
 from ...core.random.int_gene import filter_random
 from ...core.MO import MO, MOnumber
 from ...core.MO.fraction import MOFraction
+from random import random
 
 __all__ = ["Integer", "Decimal"]
 
@@ -242,6 +243,20 @@ class Fraction(Token):
     def denominator(self):
         return self._mo.denominator
 
+    @property
+    def decimal(self):
+        """ return decimal approximation of the fraction
+
+        :example:
+        >>> f = Fraction("3/4")
+        >>> f.decimal
+        <Decimal 0.75>
+        >>> f = Fraction("1/3")
+        >>> f.decimal
+        <Decimal 0.3333333333333333333333333333>
+        """
+        return Decimal(_Decimal(self._mo.numerator._value) / _Decimal(self._mo.denominator._value))
+
 
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