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Paladinen [302]
3 years ago
13

Solve: 2 3/4 −(−1 1/2 )+(− 5/6 )−(− 3/8)−(+4 2/3 ) PLS HELP!

Mathematics
2 answers:
neonofarm [45]3 years ago
3 0

Answer: -7/8

Step-by-step explanation:

you need to find a common denominator for all of them

in this case it would be 24

2 18/24 -(- 1 12/24) + (-20/24) -(-9/24) - (+ 4 16/24)

2 18/24 + 1 12/24 - 20/24 + 9/24 - 4 16/24

4 6/24 - 20/24 + 9/24 - 4 16/24

3 10/24 + 9/24 - 4 16/24

3 19/24 - 4 16/24

- 21/24

-7/8

makvit [3.9K]3 years ago
3 0

Answer:

-7/8

Step-by-step explanation:

2 18/24 -(- 1 12/24) + (-20/24) -(-9/24) - (+ 4 16/24)

2 18/24 + 1 12/24 - 20/24 + 9/24 - 4 16/24

4 6/24 - 20/24 + 9/24 - 4 16/24

3 10/24 + 9/24 - 4 16/24

3 19/24 - 4 16/24

- 21/24

-7/8

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Answer:

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---------------------------------

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