Lucca bought 200 pieces of bread. Lucca ate 1/4 of the pieces of bread in one day, and 2/5 of the remaining pieces the next day. If he ate half of the remaining pieces on the third day, calculate how many pieces of bread are remaining.
How many pieces of bread did Lucca eat on the first day? ** On the first day, Lucca ate 1/4*200 = <<1/4*200=50>>50 pieces.
How many pieces of bread are remaining after the first day? ** The number of pieces remaining after the first day is 200-50 = <<200-50=150>>150
How many pieces of bread did Lucca eat on the second day? ** On the second day, Lucca ate 2/5*150 = <<2/5*150=60>>60 pieces of bread.
How many pieces of bread are remaining after the second day? ** The pieces of bread that remained after the second day is 150-60 = <<150-60=90>>90
How many pieces of bread did Luca eat on the third day? ** If Lucca ate half of the remaining pieces of bread on the third day, he ate 1/2*90 = 45 pieces.
How many pieces of bread are remaining after the third day? ** The pieces of bread that are remaining after the third day are 90-45=<<90-45=45>>45.
#### 45