Question

divide the sum of 2/5and3/4 by their difference.​

Answer 1

Answer:

calculate it dear it's too easy

Answer 2

Answer:

-23/7

Step-by-step explanation:

2/5 + 3/4

lcm = 20

8/20 + 15/20

23/20

sum = 23/20 ------> 1

2/5 - 3/4

lcm = 20

8/20 - 15/20

-7/20

difference = -7/20 ------> 2

1÷2

23/20 ÷ (-7/20)

23/20 × -20/7. (division will reciprocate)

-23/7

hope helps u

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