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how does place value help you divide
you can line up the decimals
Yes
To add 22222222222222 and 66669999, you align the numbers vertically by place value. Starting from the right, you add the digits in each place value column. In this case, when you add the numbers together, you get 22222288892221. This sum represents the result of adding 22222222222222 and 66669999.
No, the Roman numeral system is not a place value system. In the Roman numeral system, each individual symbol represents a specific value, and there is no concept of place value. Place value systems, such as the decimal system, rely on the position of digits within a number to determine their value.