Decimal#as_integer_ratio() : as_integer_ratio() is a Decimal class method which returns the exponent after shifting out the coefficient’s rightmost digits until only the lead digit remains : as a pair (n, d)
Syntax: Decimal.as_integer_ratio()
Parameter: Decimal values
Return: the exponent after shifting out the coefficient’s rightmost digits until only the lead digit remains : as a pair (n, d)
Code #1 : Example for as_integer_ratio() method
from decimal import *
a = Decimal( - 1 )
b = Decimal( '0.142857' )
print ( "Decimal value a : " , a)
print ( "Decimal value b : " , b)
print ( "\n\nDecimal a with as_integer_ratio() method : " , a.as_integer_ratio())
print ( "Decimal b with as_integer_ratio() method : " , b.as_integer_ratio())
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Output :
Decimal value a : -1
Decimal value b : 0.142857
Decimal a with as_integer_ratio() method : (-1, 1)
Decimal b with as_integer_ratio() method : (142857, 1000000)
Code #2 : Example for as_integer_ratio() method
from decimal import *
a = Decimal( '-3.14' )
b = Decimal( '321e + 5' )
print ( "Decimal value a : " , a)
print ( "Decimal value b : " , b)
print ( "\n\nDecimal a with as_integer_ratio() method : " , a.as_integer_ratio())
print ( "Decimal b with as_integer_ratio() method : " , b.as_integer_ratio())
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Output :
Decimal value a : -3.14
Decimal value b : 3.21E+7
Decimal a with as_integer_ratio() method : (-157, 50)
Decimal b with as_integer_ratio() method : (32100000, 1)