python 数学计算 32位精度

 

from decimal import Decimal, getcontext

# Set precision high enough to handle 32 decimal places
getcontext().prec = 50

# Calculate step by step
result = Decimal(20) / Decimal(6) / Decimal(3) / Decimal(3) / Decimal(3)

# Format to 32 decimal places
formatted_result = format(result, '.32f')

print(f"Result: {formatted_result}")