One-seventh of twenty eight is four.
If you have twenty-seven things lined up in a row, then the last one is the twenty-seventh one.
Negative twenty nine minus negative twenty one is negative eight.
Twenty five minus one third is 24 and 2/3. You may have also meant twenty five minus one third of twenty five. That would be 16 and 2/3.
Three (3)
-3-3 = -1/27, or minus one twenty-seventh.
One-seventh of twenty eight is four.
If you have twenty-seven things lined up in a row, then the last one is the twenty-seventh one.
Negative twenty nine minus negative twenty one is negative eight.
Twenty five minus one third is 24 and 2/3. You may have also meant twenty five minus one third of twenty five. That would be 16 and 2/3.
Three (3)
3/28
It is: 4/21
15
1/3 minus 1/7 is 4/21.
To do this, first we convert to twenty-eights. That gives us eight twenty-eights minus seven twenty-eights which equals one twenty-eight.
1 minus 25/28 is 3/28