You cannot right is since there is nothing wrong! You would write it as 4/7.
1.75
0.6364
4/7
3/4 divided by 4/7 = 21/16
0.5714
It is 7 over 4 as a fraction, or 1 and 3 over 4 as a mixed number.
0.1429
0.5714
4 2/7 as an improper fraction = 30/7
It is 4 6/7.
3 over 7