# ulyssaj@gmail.com

Feb 16th, 2014
FratBro23
Category:
Other
Price: \$15 USD

Question description

Suppose that a student performed the following computation: 7 / (2 × 53) + 3 / (4 × 52) = 7 / 1,000 + 3 / 100 = 7 / 1,000 + 30 / 1,000 = 37 / 1,000 Complete the following for this assignment: •Explain the mistake in the computation. •Discuss the best strategy for adding and subtracting fractions. In particular, explain why it is helpful to get the least common denominator and not just any common denominator. •Illustrate your discussion by computing the following: 2 / 45 + 7 / 75

(Top Tutor) Daniel C.
(997)
School: Carnegie Mellon University

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## 8 Reviews

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ddg82
Dec 6th, 2016
" Thanks, good work "
kenmwao2
Nov 23rd, 2016
" Solid work, thanks. "
tinytim47
Nov 23rd, 2016
" Wow this is really good.... didn't expect it. Sweet!!!! "
jestin7
Nov 14th, 2016
" This tutor is great! "
lilmoe415
Oct 31st, 2016
" Thank you, Thank you, for top quality work, this is your guy!! "
dontuwannaknow
Oct 9th, 2016
" Excellent work as always thanks so much "
thargrow
Sep 30th, 2016
" Very Satisfied. "
SjSurvivor143
Sep 25th, 2016
" Thanks for the help. "

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