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3 years ago

(2 3/8 + 1 3/4) + 5 7/8 What is the answer

Mathematics

2 answers:

Rasek [7]3 years ago

8 0

(2 3/8 + 1 3/4) + 5 7/8
=(2 3/8 + 1 6/8) + 5 7/8
=3 9 /8 + 5 7/8
= 8 16/8
= 10

answer is 10

mariarad [96]3 years ago

5 0

2 3/8 + 1 3/4 + 5 7/8
one approach
separate whole numbers (2 + 1 + 5 ) and fractions (3/8 + 3/4 + 7/8)
find the lowest common denominator of the fractions, (8) simplify ( 3 + 6 + 7) /8 change to mixed number if necessary (16/8 = 2)
Add the whole number to the mixed number 8 + 2 = 10

2 3/8 + 1 3/4 + 5 7/8 = 10

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snow_tiger [21]

Answer:

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Step-by-step explanation:

We have been given two expressions $15x^7y^3u^8$ and

$6y^4u^5$

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