Answer :
10 is not a multiple of 3 so no 6/10 is not multiples for 3/10 and 6 is not a mutiple of 10 so it can't be also the same with 6/30 although 6/30 is multiples for 3 but 6 is not a mutiple for 10.
10 is not a multiple of 3 so no 6/10 and 6/30 are not multiples of 3/10
