Lisa was working on a project trista she had 7 4/5 of the pizza. trista had 1 3/10 of the pizza if you divide those two fractions how much would it be?

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.