It can't be one. Mixed numbers are greater than one.
1 and 40/63
63/11 = 58/11
63/4 = 153/4
97/63 = 134/63
The fraction 51 over 8 as a mixed number is 63/8
77/8
3 and 3/20
5 and 1/4
the number 63 cannot be a mixed number if there is no fraction involved
3 and 3/20
No but as a mixed number it is 3 and 3/20
As a mixed number it is: 11 and 63/100 (eleven and sixty-three over one hundred).