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Module 1. Mathematics

4 3/8 - 2 1/4 + 1/8 =

  • 2 1/8
  • 2 1/4
  • 2.5

Explanation

Convert to eighths: 4 3/8 = 35/8, 2 1/4 = 18/8, and 1/8 stays. So 35/8 - 18/8 + 1/8 = 18/8, which simplifies to 2 1/4.

omar.alrayes asking:

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Community Comments (5)

D
dimky Posts: 514 24.05.2012 / 10:34
simple math
T
tsukiyo92 Posts: 13 15.07.2014 / 04:43
4.375 - 2.25 + 0.125 = 2.25 = 2 1/4
R
rommarioo Posts: 3 17.11.2017 / 23:05
Fuck no! Wrong again! 43/8=5.375, 21/4=5.25, 1/8=0.125, then 5.375-5.25+0.125=0.25
R
rommarioo Posts: 3 17.11.2017 / 23:06
i.e. 0.25=1/4, but not 21/4!
D
dimky Posts: 514 19.11.2017 / 14:24
rommarioo, before writing such clever words, read question carefully. Don't confuse people.

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