Answer :
21 / 8
= 8 / 8 + 8 / 8 + 5 / 8
= 2 5/8
5/8
= 2,5/4
= 1,25/2
= 0.625
Therefore 21/8 = 2 + 0.625 = 2.625
= 8 / 8 + 8 / 8 + 5 / 8
= 2 5/8
5/8
= 2,5/4
= 1,25/2
= 0.625
Therefore 21/8 = 2 + 0.625 = 2.625