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Answered 2017-11-27 11:04:14

Fractions and decimals are usually rational numbers. Besides, multiplying rational and Irrational Numbers is also similar.

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What can rational numbers be expressed as?

fractions or decimals

When do you use decimals versus the fraction form of rational numbers?

All rational numbers can be converted from decimals to fractions as for example 0.75 = 3/4 but irrational numbers can not be converted from decimals to fractions.

Are some fractions rational numbers?

All fractions with whole numbers on top and bottom are rational numbers,and many fractions with decimals on top or bottom, or both, are also rationalnumbers.

What can you conclude about the types of rational numbers that have terminating decimals?

That they can be converted into fractions

What set of numbers can be expressed as fractions decimals that repeat terminate or integers?

Rational numbers.

Why is the square root of 36 rational?

It is because 6 is one of the rational numbers, which are anything ranging from negative numbers, positive numbers, ratios, fractions and decimals, and repeating decimals.

Integers are rational numbers?

Integers are whole numbers. Rational numbers can be fractions / decimals. But it is NEVER a whole number E.G. of rational numbers : 3/4 or 1.5

What is the relationship between repeating decimals and fractions?

They are both representations of rational numbers.

What are the numbers of rational numbers?

Oh~ u r doing maths! The rational numbers are like fractions or decimals. For example, negative 8 over 7 is a rational numbers. or 0.2, 1.5, etc.... -2, +2, the one that doesn't have decimals or fraction is not a rational numbers.

What is an integer that is natural rational and whole number?

Integer: Negative numbers, zero, positive numbers. NO fractions/decimals Natural: Positive numbers. NO zero, negative numbers, fractions/decimals. Whole number: Positive numbers, zero. NO negative numbers, fractions/decimals. Therefore, a natural, rational, whole integer, would be: 1, 2, 3, 4, 5, 6, 7, ...

Every integer is rational number true or false?

Rational numbers can be written as a ratio. They can be named as fractions and/or decimals.

What are facts about integers?

They are whole numbers without decimals or fractions attached to them and also they are all rational numbers.

What are the importance of knowing the operation in decimal?

In order to convert decimals into percentages In order to convert decimals into fractions To distinguish irrational numbers from rational numbers

What numbers do you have to change fractions to decimals?

All numbers can be changed from fractions to decimals.

What is it called when fractions terminating repeating decimals integers and percents called?

They are called rational numbers

How do you convert fraction to decimal and vise versa?

Decimals can only be converted into fractions if they are rational numbers

Why is -15 a rational number?

Because it is a whole number. Rational numbers also include most decimals and all fractions.

What is a positive number with no decimals or fractions?

Whole numbers are positive numbers and there are no fractions or decimals.

Are fractions integers or rational numbers?

Fractions are not integers. They may or may not be rational numbers.

What fractions are rational numbers?

All fractions are rational numbers.

Are reapeating decimals sometimes rational numbers?

Repeating decimals are ALWAYS rational numbers.

Is two thirds a rational number?

Yes, two thirds is a rational number. This is because it a is recurring decimal and can be expressed as a fraction. All fractions are rational numbers and all recurring decimals are rational numbers.

Fractions decimals and integers are examples of whole number rational irrational number?

Integers are whole numbers. Fractions, whether in decimal or divisional form, can be either rational or irrational.

How can a decimal be a rational number-?

Rational Numbers are any number that can be written in fraction form .This includes integers, terminating decimals, and repeating decimals as well as fractions. A decimal number can be written in rational numbers depending on the place value of the decimal point.

What is a special name for integer?

An integer is a whole number without decimals or fractions and they are also rational numbers

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