Question

3 upon 7 of a bottle is full what fraction of the bottle is empty​

Answer 1

Answer:

4/7

Step-by-step explanation:

3/7 + x = 1

x = 1-3/7

x = 4/7

Answer 2

Answer:

4/7

Step-by-step explanation:

let full bottle be '1'

1-(3/7)=(7-3)/7=4/7