What is the volume in ml of a 1.11 carat diamond, given the density of diamond is 3.51 g/ml?

Answer is: volume of diamond is 0,063 ml.
d(diamond) = 3,51 g/ml.
m(diamond) = 1,11 carat.
1 carat = 0,2 gram.
m(diamond) = 1,11 carat · 0,2 gram/carat.
m(diamond) = 0,222 g.
V(diamond) = m(diamond) ÷ d(diamond).
V(diamond) = 0,222 g ÷ 3,51 g/ml.
V(diamond) = 0,063 ml.

Which of the following did you identify correctly

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