Box the fractions with common denominator equivalent to the given fraction

1. 3/4 6/8 9/12 12/16
1/6 2/12 3/18 4/24

2. 4/7 8/14 12/21 16/28 20/35 24/42 28/49
2/3 4/6 6/9 8/12 10/15 12/18 14/21

3. 3/8 6/16 9/24 12/32 15/40 18/48 21/56 24/64
2/5 4/10 6/15 8/20 10/25 12/30 14/35 16/40

4. 3/9 6/18 9/27 12/36 15/45
5/6 10/12 15/18 20/24 25/30

5. 3/4 6/8 9/12 12/16 15/20 18/24 21/28 24/32
1/3 2/6 3/9 4/12 5/15 6/18 7/21 8/24
5/8 10/16 15/24 20/32 25/40 30/48 35/56 40/64