dazesreplayy2451
20.01.2021 •
Mathematics
What is the least common denominator (LCD) of 12 and 23?
5
6
12
18
Solved
Show answers
More tips
- A Auto and Moto How to choose the right drive for your BMW...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Mathematics
- M Mathematics Write a function to model the amount of taurine that will remain in the body after a certain number of hours, assuming the initial amount was 600 mg. In order for taurine to not...
- M Mathematics If (-3,7) is on the graph of f(x) which point must be on the graph of the inverse function a. (3,7) b. (-3,7) c. (-7,3) d. (7,-3)...
- M Mathematics What if 5 more students respond that they get to school by biking? would more students walk or ride to school explain...
- M Mathematics Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 14 inches. use the image below to determine the area of the triangle and how...
- M Mathematics 20. find the length of the missing side. the triangle not drawn to scale....
- M Mathematics Suppose that businesses buy a total of $130 billion of the four resources (labor, land, capital, and entrepreneurial ability) from households. if households receive $72 billion in...
- M Mathematics Change these percents to decimals...
- M Mathematics Desiree works 28 hours per week. she has a monthly income of $120 from investments. desiree also plays in a band one night a week making $200. she has a total annual income of $49,696....
- M Mathematics Whats 7 to the power of negitive 2...
- M Mathematics 13 the holloway family budgets 15% of their annual net income of $35,000 for clothes. how much do they budget for clothing? susan is allowed 18% of the family clothes budget. how...
Ответ:
none of those, 276...?
Step-by-step explanation:
You need to know the least common denominator (LCD) of 12 and 23 if you want to add or subtract two fractions with 12 and 23 as denominators.
The least common denominator, also called lowest common denominator (LCD), of 12 and 23 is 276.
Here is a math problem example where you need to know the LCD of 12 and 23 to solve:
3/12 + 2/23 = ?
Step 1) Take the LCD and divide each denominator by it as follows:
276/12 = 23
276/23 = 12
Step 2) Multiply each nominator with the respective answers from Step 1:
3 x 23 = 69
2 x 12 = 24
Step 3) Put it all together to solve the problem:
69/276 + 24/276 = 93/276
= 3/12 + 2/23 = 93/276
It's that easy! Once again, the lowest common denominator (LCD) of 12 and 23 is as follows:
276
Ответ: