The two are not equivalent, so the question is not relevant.
8 3/5 is equivalent to 7 8/5. You can demonstrate this equivalency if you convert them to improper fractions:
((5*8) + 3)/5 = 43/5
((5*7) + 8)/5 = 43/5
the answer is negative 11 fifths
8.6
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
Three fifths is equivalent to 0.600, and 0.625>0.600. Therefore, 0.625 is bigger than 3/5 (three fifths).
no
16 11/20
equivalent fraction of three fifths = 6/10
the answer is negative 11 fifths
Six and two fifths.
No
8.6
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
Three fifths is equivalent to 0.600, and 0.625>0.600. Therefore, 0.625 is bigger than 3/5 (three fifths).
no
three fifths, for example.
Zero, one fourth, three fifths and seven tenths.
EIGHT