12 feet : 10 yards as a fraction

Question

I love math so much  I need help really really bad 

Answer 1

3 ft = 1 yd

12 ft = 4 yd

 

4 yd : 10 yd

4/10

2/5

 

Or

 

1 yd = 3 ft

10 = 30 ft

 

12 yd : 30 yd

12/30

2/5

Answer 2

3 feet = 1 yard, so 10 yards = 30 feet

 

12 ft : 10 yd = 12 ft : 30 ft = 12/30 = 2/5