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Decimals are simply a way to express numbers. There is nothing to solve!

Q: How do you solve decimals?

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I think it's easiest to convert it to a decimal. For example 1 and 1/2 is 1.5. Then, use 1.5 in your calculations since it's easy to solve with decimals

In some cases that can help you by getting rid of decimals.

Two of them are terminating decimals and recurring decimals

You need decimals when you measure and fractions. You need decimals, because to measure and fractions. Also, so whole numbers could exist if there are decimals. There will be no math if there's no decimals.

Some decimals are. Counting numbers are a proper subset of decimals.

Related questions

yes

Not necessarily, but often it is simpler to convert fractions into decimals to solve the equation.

The LCM refers to whole numbers, not decimals.

How to solve operations with fractions and decimals - APEX

I think it's easiest to convert it to a decimal. For example 1 and 1/2 is 1.5. Then, use 1.5 in your calculations since it's easy to solve with decimals

No, it is not impossible because you can convert fractions into decimal and vice versa

In some cases that can help you by getting rid of decimals.

To solve a 3x3 magic square with decimals, you need to ensure that the sum of numbers in each row, column, and diagonal is equal. Start by placing the decimal numbers in a way that each row, column, and diagonal sums up to the same value. Adjust the numbers carefully to achieve a valid solution.

Percentages are just decimals multiplied by 100, so 90 % = 0.90 To solve 90 percent of 390 you need simply to multiply 390 by 0.90 (390)(0.90)=351

Even if you keep the decimal, later on you will still have to remove it. It is just an easier way to solve the equation.

terminating decimals and repeating decimals

Any random number > 0.71 , and < 0.741 will work. Keeping things simple we can solve this problem by choosing 0.721 , 0.731