Question

5целых3/16-(2-1целая9/16)+3целых11/16

Answer 1

5 3/16 - (2 - 1 9/16) + 3 11/16 = 8 7/16
1) 2 - 1 9/16 = 7/16
2) 5 3/16 - 7/16 = 4 + (19/16 - 7/16 ) = 4 12/16
3) 4 12/16 + 3 11/16 = 7 23/16 = 8 7/16

Answer 2

3 целых23/16
или 4 целых 7/16