Question

subtract subtract the sum of 27 upon 2 and 20 upon 3 from the sum of 31 upon 2 and 27 upon 4​

Answer 1

Answer:

answer is 25/12

Step-by-step explanation:

(31/2 + 27/4) - (27/2 + 20/3)

LCM of 2, 3 and 4 is 12

then, multiplying numerator and denominator such that we get the denominator 12

= (186 + 81)/12 - (162 + 80)/12

= (267/12) - (242/12)

= (267-242)/12

= 25/12

Answer 2

Step-by-step explanation:

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