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# Do you line up the decimal when you add?

Updated: 9/25/2023

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

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

### How do you add decimal numbers?

Line up the decimal numbers like this, 100.5 + 9.0 then add normally and put in the decimal right below the decimal obove.^

### How do you add decimals to thousandths?

You line up the decimals with the thousandths and put the decimal straight down from where it is and just add with the decimal in the same spot.

### How to solve 11.14 plus 3.111?

line up the decimal points, and add them

### Why do you line up decimal points?

It is easier to add up numbers. It may also be easier to spot errors where the decimal point is misplaced.

### How do you add a decimal?

You line up the numbers 55.85+555.95=n Then you add normal and you bring the decimal straight down 55 555.95 55.85 611.80

### What is 0.88 plus 0.035 equals to?

To add decimal numbers you line up the decimal points... _0.88 +0.035 --------- _0.915

### Why do you line up the decimal numbers?

We line up the decimal numbers so as to get accurate results. Example: 0.2 + 7.31 + 1.054 * It is easier to add this vertically. 0.2 7.31 1.054 ==== 8.564

### Why do you line up the decimal points when adding and subtracting?

you have to line up the decimal points because you need to keep each place value in the same column so when you add or subtract you wont make any errors

### What is the rules adding decimal?

Line up the decimal points in a vertical column. Then add the numbers while ignoring the decimal point. Finally, put a decimal point in the answer in the same column as for the summands.

### 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 add 100 to a decimal?

Call 100 to be 100.000 then place it underneath the other number so the decimal points are in a vertical line, and then add, not forgetting the decimal point in the answer, in the same vertical line.