Question

Answer.. below: . . .

Answer 1

Answer:

3/12 + 239/12 = 20.16...

2309/23 + 32/32= 101.39

34/234 + 349/234=1.64

23/23-11/23= 0.52

57/78-32/78 = 0.32

Step-by-step explanation:

Just divide both sides first and then add, so it is easier to get your answer.

My answers are all rounded or repeated.

I hope this helps!

-No one

Answer 2

Answer/Step-by-step explanation:

3/12 + 239/12

3 + 239 = 242

242/12 = 20 1/6

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Find common multiplier

2309/23 + 32/32

Add

2332/23

Mixed Fraction

101 9/23

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34/234 + 349/234

23 + 349 = 383

383/234

Mixed Fraction

1 149/234

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23/23-11/23

23 - 11 = 12

12/23

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57/78 - 32/78

57 - 32 = 25

25/78

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~lenvy~