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What two improper fractions did Archimedes estimate pi to be between?
Wiki User
∙ 12y ago
223/71 and 22/7
Wiki User
∙ 12y ago
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What is the difference between improper subset and equal sets?
There is no difference between improper subset and equal sets. If A is an improper subset of B then A = B. For this reason, the term "improper subset" is rarely used.
What is the difference between equal fractions and equivalent fractions?
No difference.
What is the difference between two equal fractions?
the difference between two equal fractions is zero.
Why was Archimedes important to the world?
Archimedes is especially important for his discovery of the relation between the surface and volume of a sphere and its circumscribing cyclinder. He is known for his formulation of a hydrostatic principle (known as Archimedes' principle) and a device for raising water, still used in developing countries, known as the Archimedes screw.
What are the fractions that are in between 9.4 and 9.45?
There are many fractions between 9.4 and 9.45! For instance: 9 400947094/1000000000 is between these numbers.
What are similarities between proper and improper fractions?
Some similarities of proper fraction and improper fraction are that they are both fractions.
Who do you find the proper fraction from an in proper fraction?
By definition, you can't convert between proper and improper fractions. You can convert improper fractions to mixed fractions, and vice versa.
When fractions find the reciprocal of the second fraction after you convert the mixed number to improper fractions.?
The answer depends on the binary operator between the two fractions which has not been specified.
How did Archimedes estimate pi?
The approximate area of the circle lies between the areas of the circumscribed and the inscribed hexagons.
When did Archimedes make the lever?
Archimedes made the lever sometime between 280bc to210bc.
Archimedes principle helps to explain the relationship between what?
Archimedes principle helps explain the relationship between weight and volume. The term is specific gravity.
What is a vulgar fraction?
A fraction written with an integer numerator placed over a (nonzero) integer denominator is called a vulgar fraction. Vulgar fractions are also known as common fractions or simple fractions. Examples are 2/5 and 7/3. In those examples, the numerators are 2 and 7, the denominators are 5 and 3, all of which are integers. Simple/common/vulgar fractions are distinguished from compound fractions, from complex fractions, from mixed numerals, from decimal fractions, and from irrational fractions. Examples of fractions that are not common fractions are: * 0.75 -- decimal fraction * (3/4) / 2 -- complex fraction * (3/4) / (2/3) -- complex fraction * (1 1/2) / 2 -- complex fraction with mixed numeral in numerator * 3/4 of 5/7 -- compound fraction * 75% --- which equals 75/100, but written as a percent, it has neither a numerator nor a denominator * pi/4 -- irrational fraction. The distinction between common fractions and fractions that are not common is NOT the same as the distinction between proper fractions and improper fractions (which is explained below, but which is not needed to understand what a common fraction is). Common fractions can be either proper or improper. ------ If the absolute value of the numerator (the number on top) is less than the absolute value of the denominator (the number on the bottom) the fraction is called a PROPER fraction.. Examples are 2/3 and and -2/5. If the absolute value of the numerator is greater than the absolute value of the denominator (the number on the bottom) the fraction is called IMPROPER. Examples are 3/2 and and -5/2. Improper fractions can be converted to a mixed numeral, that is, an integer plus a fraction. For example 7/3 is equal to 2 1/3.
How do you subtract fractions without mixed numbers?
First, turn the fraction into a improper fraction. Then find a common denominator between the two numbers. After this, subtract strait across, but leave the denominator the same.
What did Archimedes discover when he stepped into his bath?
The water overflowed when Archimedes jumped in and he knew that there is a relationship between his weight and the volume of the water
How do you multiply mixed fractions by simple fractions?
There is no difference between multiplying proper fractions and multiplying a proper fraction by an improper one. Change the mixed fraction back into an improper fraction then multiply acros. For example, 2 1/4 times 2/3 = 9/4 * 2/3 = 18/12 = 3/2 = 1 1/2 (one and a half) yes and then you eat chicken with a pancake on your head no just kidding this is a very good answer hope you understand
What fractions are between 20 percent and 30 percent?
There an infinite number of fractions between them. 1/4 is one of them.
What is the difference between improper subset and equal sets?
There is no difference between improper subset and equal sets. If A is an improper subset of B then A = B. For this reason, the term "improper subset" is rarely used.
