Respuesta :
Answer:
6/10 9/15 15/25 300/500 90/150 300000/500000 30000/50000 30/50 12/20 33/55 66/1210 300000000000000000000/500000000000000000000
These are all fractions equivalent to 3/5 I hope it helps!
Pls give brainliest so I can finish my challenge!