Please answer the following question by reasoning step-by-step.
Steve has 400 new emails in his inbox. He moves half of them to the trash, and 40 percent of the remaining emails to his work folder. How many emails are left in the inbox?

120
Trash:400 / 2 = 200.

400 - 200 = 200 remaining.

Work:200(.

40) = 80.

200 - 80 = 120 remaining.

.

Therefore, the answer is 120