1.

Evaluate 5/2 + 13/3 - 13/4​

Answer»

5/2 + 13/3 - 13/4

=> 5*6/2*6 + 13*4/3*4 - 13*3/4*3. [ LCM of 2,3,4 = 12]

=> 30/12 + 52/12 - 39/12

=> (30+52-39)/12

=> (82-39)/12

=> 43/12 (or) 3 7/12


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