Final answer:
To find the total number of sections, convert the mixed numbers into fractions and then multiply them.
Step-by-step explanation:
To find the total number of sections when placing 6 1/2 sections end to end with 4 1/3 sections, we need to first convert the mixed numbers into improper fractions.
6 1/2 = 13/2 and 4 1/3 = 13/3.
Next, we multiply the fractions: (13/2) * (13/3) = 169/6.
Therefore, when placing 6 1/2 sections end to end with 4 1/3 sections, the total number of sections would be 169/6.