When students give fractions common denominators to add them they sometimes say that they are giving the fractions “like wholes.” a) Explain why this language is not completely accurate. b) What is a more accurate way of talking about what we are really doing when we give fractions common denominators to add them? c) Use the example 2/3 + ¼ to explain your answer and to discuss in detail
When students give fractions common denominators to add them they sometimes say that they are giving the fractions “like wholes.” a) Explain why this language is not completely accurate. b) What is a more accurate way of talking about what we are really doing when we give fractions common denominators to add them? c) Use the example 2/3 + ¼ to explain your answer and to discuss in detail
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
When students give fractions common denominators to add them they sometimes say that they are giving the fractions “like wholes.”
a) Explain why this language is not completely accurate.
b) What is a more accurate way of talking about what we are really doing when we give fractions common denominators to add them?
c) Use the example 2/3 + ¼ to explain your answer and to discuss in detail why we add fractions the way we do.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,