answersLogoWhite

0


Best Answer

You can use any common multiple of 2 and 4. The easiest (for subsequent calculations) to use is the lowest common multiple, which for 2 and 4 is 4.

→ 1/2 = 2/4

→ 3/4 = 3/4 (it already has 4 in the denominator)

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the common denominator of 1-2 and 3-4?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the lowest common denominator of 34 and 36?

lowest common denominator of 34 and 36 is 612


What is the least common denominator of 34 23 and 12?

The LCD of the given three numbers is 4692


What is the common denominator for 25 and 34?

A common denominator, though not the least, is 1700.


What is the least common denominator of 17 and 34?

34


How does the denominator of the sum 34 compare to the denominator of the addends 12 and 14?

The denominator of the sum 34 is 1.The denominator of 12 + 14 is also 1. So the denominators are the same.


What is the least common denominator of 8 and 81?

Since 8 is 23 and 81 is 34, the least common denominator is 23 x 34 = 648.


What Is the common denominator of seven and 12?

A common denominator is 84.


What is the least common demanitor of 12 34 25?

That would be "denominator"? These numbers are what is called co-prime, that is to say they have no common factor other than 1


What is the Highest Common Denominator for 12 and 24?

The highest common denominator is 12 because 12/12=1 and 24/12=2.


What is least common denominator for 12 and 16?

The least common denominator for 12 and 16 is 48.


What is the common denominator of 12 and 20?

A common denominator, though not the least one, is 12*20 = 240.


What is the least common denominator for 34 and 45?

20