digital pieces of cake made for 40 your friends have taken 3/5 of the cake and your family has taken a quarter of the cake that means you take
3/5 multiplied by 40 you get 24 pieces then you take a quarter multiplied by 40 you get 10 pieces since the next day you took two pieces that means you add 24 + 10 + 2 you get thirty six then they reminder is 4 so you took four pieces to school