Question

What should be added to (what should be added to (1 upon 4 + 1 upon 5+1 upon 6 ) to get 4 ?
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Answer 1

Answer:

203/60

Step-by-step explanation:

first add 1/4+1/5+1/6=37/60

now subtract from 4

4-37/60

(240-37)/60=203/60 .. hope it is right