Robin had 40 apples to give to 3 groups of children. The first group ate 1/8 of the total apples. The second group ate 4 of the total apples. The third group ate 20% of the total apples. How many apples were left?​

Answer 1

40 * 1/8 = 5

Assuming "total" is the beginning number, 40 * .2 = 8

40 - 5 - 4 - 8 = ?

Answer 2

Cg u u