1/21
It is: 4/21
10 --- 21
-5
In a major scale, these 3rd, 5th, and 7th steps are equal to a major third, a perfect fifth, and a major seventh, respectively. If you were to lower these (by half a step, or one semitone), you would get a minor third, a diminished fifth, and a minor seventh, respectively.
It is a bigger chunk. Example One third of the pie is bigger the one seventh.
1/21
It is: 4/21
231/3
10 --- 21
If both objects that you are talking about are the same, then no, they are not.
3,132,477
-5
1/3 minus 1/7 is 4/21.
The sum of 1/3 and 1/7 is 10/21
In a major scale, these 3rd, 5th, and 7th steps are equal to a major third, a perfect fifth, and a major seventh, respectively. If you were to lower these (by half a step, or one semitone), you would get a minor third, a diminished fifth, and a minor seventh, respectively.
1/7 + 1/3 = 3/21 + 7/21 = 10/21