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How many integers between 300 and 500 have the sum of their digits equal to A?
There are 3 whose sum is 45 whose sum is 57 whose sum is 69 whose sum is 711 whose sum is 813 whose sum is 915 whose sum is 1017 whose sum is 1119 whose sum is 1219 whose sum is 1317 whose sum is 1415 whose sum is 1513 whose sum is 1611 whose sum is 179 whose sum is 187 whose sum is 195 whose sum is 203 whose sum is 211 whose sum is 22.
What are three different unit fractions whose sum is a whole number with a numerator of 1?
1/2 + 1/3 + 1/6 is one example.
What are the consecutive even integers of whose sum is 264?
There is no pair of consecutive even integers whose sum is 264 - as their average is divisible by 4, that must mean that the sum of the unit digits of each of the pair of numbers could never be a multiple of 4 - which 264 is.
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.
Give Two different irrational numbers whose sum is a rational number?
1 + pi, 1 - pi. Their sum is 2.
How many integers between 300 and 500 have the sum of their digits equal to A?
There are 3 whose sum is 45 whose sum is 57 whose sum is 69 whose sum is 711 whose sum is 813 whose sum is 915 whose sum is 1017 whose sum is 1119 whose sum is 1219 whose sum is 1317 whose sum is 1415 whose sum is 1513 whose sum is 1611 whose sum is 179 whose sum is 187 whose sum is 195 whose sum is 203 whose sum is 211 whose sum is 22.
What are three different unit fractions whose sum is a whole number with a numerator of 1?
1/2 + 1/3 + 1/6 is one example.
What are the consecutive even integers of whose sum is 264?
There is no pair of consecutive even integers whose sum is 264 - as their average is divisible by 4, that must mean that the sum of the unit digits of each of the pair of numbers could never be a multiple of 4 - which 264 is.
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 are 2 different multiples of 10 whose sum is 60?
There is 20+40.
Give Two different irrational numbers whose sum is a rational number?
1 + pi, 1 - pi. Their sum is 2.
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.
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.
Two numbers whose sum is 58 and whose diffrence is 16?
The two numbers whose sum is 58 and whose difference is 16 are 21 and 37.
How can many different ways can you write fraction that has a numerator of 3 as a sum of fractions?
There are infinitely many ways.
What other n number of unit fractions can be found that sum to 1?
There are infinitely many different ways to make groups of fractions that sum to 1.
What three digit number whose digits are all odd and different has a sum of the three digits that is palindromic?
137?
