answersLogoWhite

0

Not necessarily. .The denominator for 1/3 + 1/5 is 15.

User Avatar

Wiki User

8y ago

What else can I help you with?

Related Questions

Fractions that have the same denominator?

yes!! it is called unit fraction


How does the value of a fraction change if you double the denominator?

If you double the denominator of any fraction, the number of unit fractions stays the same but each unit fraction is half as big. So the value of the fraction is half what it was when you double the denominator. 2×(5/8)=(2×5)/8=10/8


What is a unit rate where the the denominator is one unit?

its always going to be in the denominator of 2 fractions.


How do you simplify complex fractions and unit rates?

To simplify complex fractions, start by rewriting the fraction as a division problem, where the numerator is divided by the denominator. Then, find a common denominator for any fractions within the numerator or denominator and combine them. For unit rates, divide the two quantities to express the rate in terms of one unit, making it easier to compare. Always ensure to simplify any resulting fractions or decimals for clarity.


When the numerator and denominator is the same it is a?

Unit.


What is a rate that has the same denominator of 1 unit?

It is a unit rate.


What are fractions with the numerator 1 called?

A unit fraction is a rational number written as a fraction where the numerator is one and the denominator is a positive integer. A unit fraction is therefore the reciprocal of a positive integer, 1/n.


What are Unit fractions?

Unit fractions are fractions where the numerator is 1 and the denominator is a positive integer. They represent a single part of a whole that is divided into equal parts. For example, 1/2, 1/3, and 1/4 are all unit fractions. These fractions are often used in mathematical concepts, including the study of rational numbers and in partitioning whole numbers.


How are all unit fractions alike and different?

Unit fractions all have the same numerators but the denominators can be different.


Is Every unit fraction a proper fraction?

Yes, every unit fraction is proper fraction because a proper fraction is a fraction in which the numerator is smaller than denominator. So the set of all unit fractions are also proper fractions.


How are fraction units different?

They usually have a denominator of 1 although numerators of 1 are also possible.


What is the denominator in a unit?

A unit need not have any denominator.