Question

1/2+1/6+1/12+1/20+1/30 is equal to

Answer 1

= 1/2+1/6+1/12+1/20+1/30
= 30/60+10/60+5/60+3/60+2/60(by taking L.C.M. of denominators and then dividing it by the denominators and multiplying it by numerators )
= 50/60 answer.

Answer 2

Hope this helps you this might not be the accurate answer.....but I hope you'll find it helpful