6 3/16 - (2 3/8 + 3 5/12)=

Question

6 3/16 - (2 3/8 + 3 5/12)=

Answer 1

1) 2,3/8³+3,5/12²=5,9+10/24=5,19/24
2) 6,3/16³-5,19/24²=1,9-38/48=48+9-38/48=19/48