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# Python Program explaining
# quantize() method
# loading decimal library
from decimal import *
# Initializing a decimal value
a = Decimal('-3.14')
b = Decimal('321e + 5')
# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)
# Using Decimal.quantize() method
print ("\n\nDecimal a with quantize() method : ", a.quantize(b))
print ("Decimal b with quantize() method : ", b.quantize(b))