Ask Question
MathematicsMathematics
20 March, 06:17

Hi right now im doing homework about common denominators and for some reason I cant understand how to do it

+3
Answers (2)
  1. 20 March, 09:15
    0
    It would be great if you added some more details, but for common denominators you try to find the least common number that the 2 or more of the numbers you got have!

    For example:

    1/2 and 2/3 if you multiply 2 by 3 and 3 by 2, they both are 6, so you would multiply 1/2 both by 3 to make it into 3/6 and 2/3 by 2 to make it into 4/6!
  2. 20 March, 10:14
    0
    Basically you have to find the lcm for the common denominator so that you can add/subtract them
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Hi right now im doing homework about common denominators and for some reason I cant understand how to do it ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
2 1/2 = how many quarts
Answers (1)
A kitten weighs 4pounds. About how many kilograms does kitten weigh
Answers (2)
Mayelle earns $18,000 a year. after a raise, she earns $19,500. what is the percent of increase in pay? round to the nearest tenth of a percent.
Answers (1)
1Last week I went to an Italian and a Vietnamese restaurant. 2Both had excellent food; however, the service was another story.
Answers (1)
Which is greater 5/6 or 16/18
Answers (2)
New Questions in Mathematics
A restaurant has 60 plates. One night, 9 groups of 6 people ate dinner at the restaurant at the same time. How many plates were not used by these dinners
Answers (2)
Which is the better buy? 6 pint jug of water for $49.20 5 quart jug of water for $85.00
Answers (2)
A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of five digits. The first digit cannot be zero and the last digit must be odd.
Answers (1)
A car travels 60 miles in 12 minutes. How many miles does the car travel per minute?
Answers (2)
The city has a section of land that is 3694.7 feet long the city wants to partition this length to form 10 equal sized garden plots. How long will each garden plot be
Answers (1)
Home » Mathematics » Hi right now im doing homework about common denominators and for some reason I cant understand how to do it
Sign Up Forgot Password?