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explain why it is important to line up decimal numbers by their place value when you add or subtract them

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Q: Explain why it is important to line up decimal numbers by their place value when you add or subtract them?
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Related questions

Why it is important to line up decimal numbers by their play value when you add or subtract them?

This is true for adding and subtracting ALL numbers, not just decimal representations.


How do you subtract decimal numebrs?

If you can subtract whole numbers you can subtract decimals. Forget about the decimal for a sec and subtract the numbers as if they were whole numbers. 2.5 -1.4 =1.1 hope this helps and if not yahoo usually has good examples.


A sentence for decimal?

My teacher taught us to subtract with decimal numbers.


How do you subtract decimal numbers?

Like you would regular numbers. 12.43 - 5.31 ---------- 7.12


How do you calculate decimal range of temperature?

You record the temperatures as decimal numbers and subtract the smaller from the larger.


How do you subtract 2 binary numbers?

An easy way is to convert them to decimal, subtract, then convert the answer back to binary.


What are two decimal numbers that when you subtract the difference is 16.825.?

16.925 - 0.100


How is adding and subtracting decimals similar to and different from adding and subtracting whole numbers?

You write down the numbers you want to add and subtract, making sure the decimal points are aligned. Then, you add (or subtract) EXACTLY as you would add or subtract integers. The decimal point in the solution should be aligned with the decimal points in the original numbers.


What are the four fundamentals operation with decimal numbers?

Add, subtract, multiply and divide.


How do you find the difference between two numbers with decimals?

Line up the decimal points and then subtract one from the other.


Why do you need to learn how to subtract decimal numbers?

you dont they just like torturing you because in the past life you where Hitler


Explain the process of converting binary numbers to decimal and decimal numbers to binary?

ask mrs lane room 503 at cbhs periods 6-7