Question

ssubtract the sum of 1 by 2 1 by 3 and 1 by 5 from the sum of 3 by 2 1 by 2 and 1 ?​

Answer 1

sum of 1/2 and 1/3 and 1/5

15+10+6

30

31/30 ..........1

sum of 3/2,1/2,1/1

6+ 2+4

4

12/4=3

subtract 31/30 from 3

90-31

30

59/30

so answer is 59/30