2g is about the mass of a small paper clip.
5 dollars worth
46/2 = 23
2/5
2/4 = 1/2
2/5
8/2 is one example.
1/4
2/3 and 8/12
2 and 1/4 1 5/4
21/14 which can be simplified into 3/2 or 1 1/2
10/16, 15/24
Fractions that are the same or have the same amount of pieces like 1/2 is equal to 2/4