Answer:
5.25 kg of sugar
Explanation:
We Know
James has 9 and a half kg of sugar.
He gave 4 and a quarter of the kilogram of sugar to his sister Jasmine.
How many kg of sugar does James have left?
We Take
9.5 - 4.25 = 5.25 kg of sugar
So, he has left 5.25 kg of sugar.