409,527 views
35 votes
35 votes
Which pairs of numbers are equivalent?

Select each correct answer.


15/8 and 1 7/8

35/4 and 8 3/4

23/6 and 4 1/6

11/4 and 2 1/2

40/12 and 3 1/3
i need this fast

User Marten Van Urk
by
2.8k points

2 Answers

23 votes
23 votes

Answer:

15/8 and 1 7/8

35/4 and 8 3/4

40/12 and 3 1/3

Explanation:

15/8 and 1 7/8:

Convert the improper fraction into a mixed number:
(8+7)/(8)

Calculate the sum or difference:
(15)/(8)

Check equivalency: True

Answer: True

=================================================================

35/4 and 8 3/4

Convert the improper fraction into a mixed number:
(8*4+3)/(4)

Calculate the product or quotient:
(32+3)/(4)

Calculate the sum or difference:
(35)/(4)

Check equivalency: True

Answer: True

================================================================

23/6 and 4 1/6

Convert the improper fraction into a mixed number:
(4*+1)/(6)

Calculate the product or quotient:
(24+1)/(6)

Calculate the sum or difference:
(25)/(6)

Check equivalency: False

Answer: False

===============================================================

40/12 and 3 1/3

Reduce the fraction: 10/3

Convert the improper fraction into a mixed number:
(3*+1)/(3)

Calculate the product or quotient:
(9+1)/(3)

Calculate the sum or difference:
(10)/(3)

Check equivalency: True

Answer: True

================================================================

11/4 and 2 1/2

Convert the improper fraction into a mixed number:
(2*+1)/(2)

Calculate the product or quotient:
(4+1)/(2)

Calculate the sum or difference:
(5)/(2)

Check equivalency: False

Answer: False

User Vlad Uvarov
by
2.8k points
22 votes
22 votes

Answer:

4 an 5

Explanation:

User Anne Quinn
by
2.9k points
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