The number is 1.
0.0158
3 goes into 36 and 63 evenly.
Yes, 1 and 11.
The number is 1.
Nine will go into 63 seven times.
7
Seven goes into both 63 and 77
1 and 7.
3 & 7.
63/125, there is no number that goes into both 63 and 125 that is not a decimal or fraction
The greatest common factor is 63
nothing