To find out how much sugar is in 450 grams of white chocolate, you can use the percentage of sugar in the chocolate (57%) to do the calculation.
Here’s how to calculate it:
\[ \text{Sugar} = \text{Total Weight} \times \left(\frac{\text{Percentage of Sugar}}{100}\right) \]
\[ \text{Sugar} = 450 , \text{grams} \times \left(\frac{57}{100}\right) \]
\[ \text{Sugar} = 450 , \text{grams} \times 0.57 \]
\[ \text{Sugar} = 256.5 , \text{grams} \]
So, there are 256.5 grams of sugar in 450 grams of white chocolate.