If you mean 21/28 then it is 3/4
they have the same value they're equal
3/4 is one answer
12/28
1 out of 3
3/4.
3/4
3/4
21/33
Expressed as a vulgar fraction in its simplest form, by dividing both sides of the fraction by 7, 21/28 is equal to 3/4, or three quarters.
21/28 but both 21 and 28 are multiples of 7 so you can divide top and bottom by 7. This gives you 3/4. Hope it helped :)
0.75 21/28 is the same as 3/4 (seven divides both 21 and 28) and three quarters is 0.75