Mr. Renner is decorating a bulletin board with groups of shapes. Each group has 3 shapes, and \(\large \frac{2}{3}\) of the shapes are snowflakes. If Mr. Renner is using 4 groups of shapes, how many snowflakes will he need? Complete the table to find the fraction of the shapes for each number of group that are snowflakes.
Nell made a pizza. She cut the pizza into fourths. Then she cut each fourth into four pieces. Nell and her friends ate 6 of the smaller pieces of the pizza.
What fraction of the pizza did Nell and her friends eat?
What fraction of the pizza did Nell and her friends NOT eat?