The number of grams of sugar in 2/3 of a slice of chocolate is;
[tex]4\frac{5}{6}\text{ grams}[/tex]Here, we want to calculate the number of grams of sugar in 2/3 of a chocolate slice
We are going to use a relation to solve this
Let the amount of sugar be x grams
[tex]\begin{gathered} 1\text{ slice = 7.25 g} \\ \frac{2}{3}\text{ slices = x grams} \\ \\ x\text{ }\times\text{ 1 = }\frac{2}{3}\text{ }\times\text{ 7.25} \\ \\ x\text{ = }\frac{14.5}{3}\text{ = }\frac{145}{30}\text{ = 4 }\frac{25}{30}\text{ = 4}\frac{5}{6} \end{gathered}[/tex]