如何在Python中移动小数位？

# 移动小数位到右边
number = 123.456
moved_number = number * 10**2  # 移动两位小数
print(moved_number)  # 输出: 12345.6

# 移动小数位到左边
moved_number = number / 10**2  # 移动两位小数
print(moved_number)  # 输出: 1.23456

number = 123.456
formatted_number = "{:.2f}".format(number)  # 保留两位小数
print(formatted_number)  # 输出: 123.46

number = 123.456
rounded_number = round(number, 2)  # 四舍五入到两位小数
print(rounded_number)  # 输出: 123.46

from decimal import Decimal

number = Decimal('123.456')
moved_number = number * Decimal('100')  # 移动两位小数
print(moved_number)  # 输出: 12345.6