To add fractions that share a denominator, add the numerators and keep the:
ADecimeter
BDescriptor
CDenominator
DDeterminant
Answer & Solution
Correct answer: C. Denominator
1. The pieces are all the same size already.
2. You simply count how many pieces there are in all.
3. So keep the common denominator.
_Source: OpenStax Prealgebra 2e, Chapter 4, Fractions._
Related questions
One fifth plus two fifths equals a fraction with numerator:To simplify such a fraction, remember that the fraction bar means:A fraction whose numerator or denominator itself contains a fraction is called:To divide by a fraction, multiply the first fraction by the second one's:The one number that has no reciprocal at all is:The reciprocal of three fifths is:To find the reciprocal of a fraction, you must:A pair of numbers whose product is one are called: