none
13/8÷1/8=11/8÷1/8=11
They denote different fractions of the inch. A good engineers ruler will have 64 ths, 32 nds 16 ths and 8 ths at least.
% rate= 11/16 * 100%= 0.6875 * 100%= 68.75%
1.6
They are: 1, 2 4, 8 and 16
For 3/8 ths there are 6/16 ths, 9/24 ths etc.... For 9/16 ths there are 18/32 ths, 27/32 ths, etc...
0.3125
0.8125
Yes.
The Italian term for that mark is "fermata." It indicates to hold the note or rest longer than its written value. The duration of the hold is at the discretion of the performer or conductor.
No, you can divide both of those by 16.
1/250 = 0.4%
Nine.
3/20 ths.
100%
In descending order: 7/10, 2/3, 8/15 and 1/2