0

# Why is it ok to write additional zeros to the right of a decimal without affecting its value?

Updated: 12/8/2022

Wiki User

13y ago

Because they are simply for 'padding' - Take for example the following numbers... 12.3, 10.02, 11.004... in order to make them easier to add up, you would 'pad' the shorter numbers with zero's to make them all the same length. Thus 12.3 becomes 12.300 and 10.02 becomes 10.020.

10.020

11.004

12.300

10.02

11.004

12.3

Note, however, that adding extra zeros to the right of the decimal point implies greater precision in the number so, when you express the final result, your should do error analysis and write the correct number of digits based on the individual accuracies.

Wiki User

13y ago

Earn +20 pts
Q: Why is it ok to write additional zeros to the right of a decimal without affecting its value?
Submit
Still have questions?
Related questions

### How do you convert a percent like 490.4 to a fraction?

Count the digits to the right of the decimal and divide the digits number, without a decimal, by 1 with (2 + number of digits right of decimal) zeros. So. 490.4% = 4904/100 = 4.904

### How may the insertion point be moved down three lines and ten spaces to the right without affecting text?

Use the arrow keys

### What tab setting should you use when working with numbers?

The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.The best is a decimal tab if there are decimal places, but the right tab will work for whole numbers.

### What is the second decimal place to the right of the decimal point?

The second decimal place to the right of the decimal point is called the hundredths place

### Are the numbers on the right side of the decimal point the decimal numbers?

yes. any thing you have on the right side of the decimal point(.) is a decimal:)

### What is a decimal portion of a decimal?

Anything to the right of the decimal point.

### What is 11530 without the decimal?

A decimal is a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. Adding zeros after the decimal point is wrong because they imply a degree of accuracy (significant figures) for which there is no justification.So, without a decimal, 11530 is either just a string of 5 digits or it is a number in some other base (>5).

right

### What is the decimal portion of the decimal?

It can refer to the part to the right of the decimal point.

### How can you multiply by a decimal by 1000?

Move the decimal point three places to the right.

### How can you multiply by a decimal by 100?

by moving the decimal two place to the right.

### What is 89 decimal point?

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So 89. is actually simply 89, without the decimal point.