That their sum is always equal to the denominator.
Numerators
convert the fractions so the denominators are the same if they aren't already. then add the numerators, but keep the denominator the same.
Sum of the fractions = sum of numerators divided by their common denominator. Adding Fractions rule implies to addition of fractions having same denominator and as well as adding fractions with different denominators. So rule for adding fractions having the same denominator is add the numerators and simplify For example : 3/5 + 2/5 + 9/5 = (3 + 2 + 9)/5 [add the numerators] = 14/5
you should look in your book dude pendeyo
Only fractions with the same denominator can be added directly. Addition of such fractions can be achieved by adding their numerators to form the numerator of the sum, with the common denominator of the added fractions constituting the denominator of the sum. In this instance, 2/3 = 6/9, and 4/9 + 6/9 = 10/9.
They will sum to the denominator.
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.
Numerators
The sum of three fractions with odd numerators can never equal one half because when you add three odd numbers together, the result is always an odd number. Since one half is a fraction with an even numerator, it is not possible to obtain it as the sum of three fractions with odd numerators. This can be proven mathematically by considering the properties of odd and even numbers in fraction addition.
if you are adding two fractions that are both greater than 1/2, what must be true about the sum?
convert the fractions so the denominators are the same if they aren't already. then add the numerators, but keep the denominator the same.
Sum of the fractions = sum of numerators divided by their common denominator. Adding Fractions rule implies to addition of fractions having same denominator and as well as adding fractions with different denominators. So rule for adding fractions having the same denominator is add the numerators and simplify For example : 3/5 + 2/5 + 9/5 = (3 + 2 + 9)/5 [add the numerators] = 14/5
you should look in your book dude pendeyo
They add to the denominator!
Only fractions with the same denominator can be added directly. Addition of such fractions can be achieved by adding their numerators to form the numerator of the sum, with the common denominator of the added fractions constituting the denominator of the sum. In this instance, 2/3 = 6/9, and 4/9 + 6/9 = 10/9.
The numerators need to sum to 10 so that you have 10/10 or 1. 2/10 + 3/10 + 5/10 = 1
You can represent the two fractions with one fraction with a numerator equal to the sum of the two individual numerators (with sign) and a denominator equal to just one of the two denominators.