A bread recipe calls for 2 teaspoons of yeast to make 1 loaf of bread. Martha wants to make 2 loaves. Should Martha calculate th
e exact amount of yeast she needs or can she use am approximate amount? It is okay to use an approximation as long as it is a little bit more than the amount written in the recipe. Martha should calculate the exact amount of yeast she will need to make the bread rise.
