nurifacal4imari nurifacal4imari
  • 02-12-2016
  • Mathematics
contestada

What is the sum of 1/4 and 1/5?

Respuesta :

Tuniss
Tuniss Tuniss
  • 02-12-2016
To add them, you first need a common denominator.
So multiply  1/4 by 5/5 and 1/5 by 4/4 first. 

Now they'll be 5/20 and 4/20. 

Add them to get 9/20. 
Answer Link

Otras preguntas

Why is population education introduced in secondary level? Give any five reasons.​
12. PLEASE HELP ME Which of the following are the coordinates of the vertex of y= x2 - 10x + 2? A. (–10, 2) B. (2, –10) C. (–5, 23) D. (5, –23)
What is the percentage of 360grams of 6kg
construct thruth table for each of the following Statement​
No one has been able to satisfactorily explain how or ………… The Moon sporadically sparks. a. when b. why c. what d. which
e/22 = 6/15, What does e equal? Please answer with work!
How did the Age of Exploration contribute to the rise of a con economy? A. It reduced the economic importance of natural resources compared to manufactured good
Question 1. We paid through the_________ to get the car fixed. A. head B. nose C. lips D. mouth
Will Mark Brainlest Help Please Please ​
Can someone help me with this, the question is based on the family tree, decide which word is missing. When you have completed the sentence, record yourself rea