Answers

2014-08-02T12:41:14+08:00
360 is their least common multiple, while their greatest common denominator is 6.
0
2014-08-02T13:01:32+08:00
6x2=12 4x3=12
9x2=18 3x6=18
6x10=60 30x2=60

1 1 1
then what is there least common denominator!?