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Yes, but only if negative unit fractions are included.

For example 3/7 = 1/2 - 1/14

but I do not think there are positive unit fractions that will do.

Yes, but only if negative unit fractions are included.

For example 3/7 = 1/2 - 1/14

but I do not think there are positive unit fractions that will do.

Yes, but only if negative unit fractions are included.

For example 3/7 = 1/2 - 1/14

but I do not think there are positive unit fractions that will do.

Yes, but only if negative unit fractions are included.

For example 3/7 = 1/2 - 1/14

but I do not think there are positive unit fractions that will do.

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โˆ™ 2013-06-03 14:46:36
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โˆ™ 2013-06-03 14:46:36

Yes, but only if negative unit fractions are included.

For example 3/7 = 1/2 - 1/14

but I do not think there are positive unit fractions that will do.

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Q: Can any fraction be expressed as the sum of two unit fraction?
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Can any fraction be expressed as the sum of unit fractions?

Yes. Although a negative fraction would have to involve addinig negative unit fractions. A positive fraction is a number of the form x/y where x and y are positive integers. The simplest solution is to add x lots of 1/y.


What is five over eight as a sum of unit fractions?

An algorithm for finding a unit fraction expression for any fraction is the Greedy Method. To use the Greedy Method on fraction X. Start with the largest unit fraction less then fraction X. Then continue in the same manner to represent the remaining value. 5/8th imperial measure or .625 in decimal.


What will be the sum of a rational number and an irrational number?

It will be irrational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


Is the sum of 2 plus the square root of 2 irrational?

Yes because it can't be expressed as a fraction


What is the sum of square root of 5 upto infinity?

It is an irrational number that can't be determined or expressed as a fraction.


What is the sum of 4 over10 expressed in simplest form?

4/10 = 2/5 as a fraction in its simplest form


Is the sum of two rational numbers is two rational numbers?

Yes, Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


What is the answer to a fraction addition problem called?

It is the same as for any other addition. The answer is the sum.


How do you find the sum or difference of a fraction?

The sum of a fraction? Well, to find the sum of the fraction all you do is divide both top and bottom numbers.


What is the mixed number for zero?

Zero can be expressed as the sum of any two opposite mixed number.


What fraction could you add to get 4 over 7 to get a sum greater then 1?

Any fraction greater than 3/7.


Any natural number may be expressed as a sum of two natural numbers true or false?

True. Every one is a sum of 0 and itself!


How can you simplfy the sum of a fraction?

First you add the fractions, then you see if you can simplify the result. You simplify it just as you would simplify any other fraction.


How do you get a sum in a fraction?

Add it


What is the sum of this fraction 1.8?

The sum is exactly and unequivocally 1.8


What does the Latin phrase mobile sum mean in English?

a soldier/unit can go any where


What do you call the sum of a whole number and a fraction?

A mixed fraction.


What is the sum of the first 8192 terms of the binary sequence?

Expressed in decimal, the sum of the numbers 1 to 8192 is 33558528 - expressed in binary, this number is equal to 10000000000001000000000000.


What is the decimal sum of 27 plus 31 octal?

Expressed in octal, the decimal sum 27 + 31 = 58 would be expressed: 33 + 37 = 72


What is a 5 different unit fraction whose sum is 1?

1/2 + 1/3 +1/12 + 1/18 + 1/36


Can 2819 be expressed by the sum of 2 perfect squares?

no


Can 9 be expressed as the sum of two composites?

Yes


How many ways can 126 be expressed as such sum?

1


What fraction can you add to a to get a sum of one?

1-a, which may or may not be a fraction.


What shows the sum of a whole number and a proper fraction?

It is a mixed fraction.