Answers

2015-07-03T21:38:05+05:30
LCM of 7,9 = 63
5/7 = 45/63 and 7/9 = 49/63
an irrational number doesn't terminate nor repeat, so
45.4554555455554555............................./63

0
2015-07-03T22:00:29+05:30
Naturally we get infinite irrational numbers from it
    here given that 5/7 and 7/9
              then root 5/7 and 7/9 =root 5 / root 9
                                               =root 5 /3
                    therefore, its the solution






0