8/23 = 0.3478 approx.
23/8 = 2.875
8, as a percentage of 23 = 100*8/23 = 34.78 (to 2 dp)
8/17 < 13/23 because 8 * 23 < 17 * 13
8/23 as a percentage is 34.78%
23/24 minus 7/8 is 1/12
If you mean: 23 and 3/8 then it is 23.375
first: 2 7/8 = (8+8+7)/8 = 23/8 next: 23/8 x 4/5 = 23/2 x 1/5 = 23/10 answer: 2 3/10
% rate:= 19/23 * 100%= 0.8261 * 100%= 82.61%
19/8 = 23/8
33/23 - 7/8 = 264/184 - 161/184 = 103/184
21.74%% rate:= 5/23 * 100%= 0.2174 * 100%= 21.74%
23/8 = 2.875