10/3 x 4/5 = 8/3
two and two fifths
3/10
four fifth's times two is eight fifths (8/5) which is the same as one and three fifths (1 3/5)
Twenty four fifths is four and four fifths. So if you take three away, that leaves one and four fifths.
52/5
Four fifths times 5 is 20 fifths which is equal to 4.
2 fourths times four fifths is 2 fifths.
3/40
1.6
four fifths is bigger
5 is 25 fifths, 3 x 4 fifths is 12 fifths so difference is 13 fifths or 2.6 or two and three fifths.
Four fifths.