Question

Kai eats 2/5 of a pizza. Sam eats ¾ of the rest of the rest of the pizza. Hari eats ¾ of

the res t of the pizza after kai and Sam have eaten. What fraction of the pizza is left?

PLEASE HELP ASAPPP

Answer 1

After 2/5ths of a pizza is eaten, we have 3/5ths left.

Then, 3/4ths of the remaining (3/5) is eaten, so 3/5 multiplied by 1/4 = 3/20 slices left. If you're wondering why we multiplied it by 1/4th, there is one-fourth left after Sam eats it, so we might as well figure out what is 1/4th of 3/5.

Hari then eats his share, which is 3/4ths, so 3/20 times 1/4 = 3/80.

So, there is 3/80th of a pizza left.