0
What else can I help you with?
When adding two mixed numbers if the sum of the fractions is greater than 1 you have to carry the 1 over to the whole-number side?
True...apex:)!
How can you tell whether the sum of two fractions with a common denominator is less than 1?
if you are adding two fractions that are both greater than 1/2, what must be true about the sum?
What are three fractions using 10 as a denominator and 1 as its sum?
I have no idea what the "sum" of a fraction means.
What is the answer to 5 over 6 plus 4 over 6?
For adding fractions, you need to make both denominators the same, then add the numerators. In this case 5/6 and 4/6 have the sum 9/6, which can be simplified to 1 1/2 (fractions are difficult in these answer windows).
What is the sum of all the positive proper fractions with denominators less than or equal to 100?
Consider a denominator of r; It has proper fractions: 1/r, 2/r, ...., (r-1)/r Their sum is: (1 + 2 + ... + (r-1))/r The numerator of this sum is 1 + 2 + ... + (r-1) Which is an Arithmetic Progression (AP) with r-1 terms, and sum: sum = number_of_term(first + last)/2 = (r-1)(1 + r-1)/2 = (r-1)r/2 So the sum of the proper fractions with a denominator or r is: sum{r} = ((r-1)r/2)/r = ((r-1)r/2r = (r-1)/2 Now consider the sum of the proper fractions with a denominator r+1: sum{r+1} = (((r+1)-1)/2 = ((r-1)+1)/2 = (r-1)/2 + 1/2 = sum{r) + 1/2 So the sums of the proper fractions of the denominators forms an AP with a common difference of 1/2 The first denominator possible is r = 2 with sum (2-1)/2 = ½; The last denominator required is r = 100 with sum (100-1)/2 = 99/2 = 49½; And there are 100 - 2 + 1 = 99 terms to sum So the required sum is: sum = ½ + 1 + 1½ + ... + 49½ = 99(½ + 49½)/2 = 99 × 50/2 = 2475
What is the sum of 2 over 5 and 1 over 2?
The sum of those fractions is 9 over 10 or 9/10.
What is the sum of 2 over 5 and 1 over 4?
You must convert the fractions to equivalent fractions with a common denominator, which in this case is 20.
Are there any proper fractions whose sum difference product and quotient are between 0 and 1?
1 over 8, and 1 over 4
How can you tell whether the sum of two fractions with a common denominator is greater than 1 less than 1 or equal to?
To determine whether the sum of two fractions with a common denominator is greater than, less than, or equal to 1, you need to add the numerators of the fractions together and compare the result to the common denominator. If the sum of the numerators is greater than the denominator, the sum of the fractions will be greater than 1. If the sum of the numerators is less than the denominator, the sum of the fractions will be less than 1. If the sum of the numerators is equal to the denominator, the sum of the fractions will be equal to 1.
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.
When does the sum of two fractions equal one?
The sum of two fractions will be equal to one when the numerator and the denominator of their sum are the same. Example: 1/3 + 2/3 = 3/3 or 1
How do you find the sum of fractions 2 over 3 and 1 over 6?
Change 2/3 to 4/6. Add 1/6. Get 5/6.
When adding two mixed numbers if the sum of the fractions is greater than 1 you have to carry the 1 over to the whole number side?
That is correct.
When adding two mixed numbers if the sum of the fractions is greater than 1 you have to carry the 1 over to the whole-number side?
True...apex:)!
What is true about the numerators of two like fractions with a sum of 1?
That their sum is always equal to the denominator.
When does the sum of two fractions equal 1?
1/2 + 1/2 = 1
What two fractions have a sum of 13 out of 24 and have a product of 1 out of 16?
The two fractions are 1/6 and 3/8
