The fraction 12/39 is equal to 30.77% when converted to a percentage and rounded to two decimal places. This means that 12 out of 39 parts represent about 31% of the whole. It's a bit less than one-third, which would be 33.33%.
In everyday situations, you might come across this fraction or percentage in various contexts. For example, if 12 out of 39 students in a class prefer pizza over other lunch options, you could say that 30.77% of the class likes pizza best. Or if you're looking at sales data and 12 out of 39 customers bought a certain product, you'd know that about 31% of customers chose that item.
