0

# What two decimal numbers add up to 1?

Updated: 9/24/2023

Wiki User

9y ago

There are infinitely many solutions for this. Choose any number for the first one.

Then subtract it from 1 to get the other number.

A few examples include:

• 0.9262958666 and 0.0737041334
• 0.000000000000005 and 0.999999999999995
• 79.923466860104 and -78.923466860104

Wiki User

9y ago

Anonymous

Lvl 1
3y ago

-1

Earn +20 pts
Q: What two decimal numbers add up to 1?
Submit
Still have questions?
Related questions

### 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.^

### What 2 prime numbers add to make 1.32?

When you add two or more prime numbers you will only end up with a whole number and not a decimal number.

### 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 estimate decimal sums and differences?

The basic idea is the same as when you estimate sums and differences of larger numbers (which may or may not be integers). You round the numbers to one or two decimal digits, then add them up.

### When is the sum of two decimals a whole number?

When the fractional parts, if any, of the two decimal numbers sum to 1.

### Do 9.09 and 1.01 add up to 10?

no, they add to 10.10 To add decimal numbers you add like any other problem and bring down the decimal point

### 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.

### What two prime numbers add up to 148?

137 and 11 are two prime numbers that add up to 148.

### What are the rules in adding decimal numbers?

If there are any numbers which are integers and so do not have a decimal point, then append one at the extreme right. Then arrange all the numbers in a column, with their decimal points aligned. Ad up the numbers ignoring the decimal points entirely. In the answer insert a decimal point under the column of decimal points.

### 130.40 - 129.60 equals?

0.8000000000000114

### 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