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example the rational approximation of pi is 3.14

so a rational approximation is shortening a really long number so it can be written out

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Q: What is the definition of rational approximation?
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Is 3.14159 a rational or irrational number?

3.14159 is rational. However, it is often used as an approximation for π, which is irrational. It is important to recognise that the rational number, 3.14159, is only an approximation for π.


What is the Rational number for the square root of 6?

The square root of six is irrational. Do you mean a rational approximation?


What is the rational approximation of pi?

3.14159 is acurate enough for most applications.


What is the word for the definition of approximation of a number?

estimate


Is 3.14 an irrational number a rational number or an integer?

3.14 is rational. However, it is often used as an approximation for pi, which is irrational.


Is 3.40764076407640764076 an rational number or irrational?

As a terminating decimal 3.40764076407640764076 = 340764076407640764076/100000000000000000000 which is a rational number As an approximation to the recurring decimal 3.4076... = 34073/9999 which is a rational number. So either way, it is a rational number.


What is the decimal approximation of 9.6 to keep it a rational number?

It is already a decimal and a rational number because it can be expressed as fraction in the form of 48/5 simplified


Symbol for around?

Diophantine approximation deals with approximation to real numbers by rational numbers. The symbol "≈" means "approximately equal to"; tilde (~) and the Libra sign () are common alternatives.


What it an example of an irrational number?

Pi. People often use the approximation 22/7; this is rational.


What is the definition of rational order?

my opinion about rational order is a thinking process


What is the definition of rational numbers?

All rational numbers can be expressed as a fractions


Is -3.606 a rational number?

YES because it can be converted into a ratio/fraction -3.606 = -3 606/1000 Cancel the fraction down -3 303/500 NB By a 'rule of thumb' , Irrational numbers are those were the decimals go to infinity AND there is no regular numerical order in the decimal digits. e.g. pi = 3.141592.... is IRRATIONAL ; irregular order in the decimal digits. but 1/3 = 0.33333.... is Rational -0.363636.... is Rational because the decimal digits are in a regular order.