24:37 - 23:56 = 41 minutes ■
30 % off of $80 is $24 off so it would be $56
5/8-3/7=35/56-24/56=11/56
56 minus 46 = 10
82 minus 56 equals 16.
56 minus -48 is 104.
It is: 56 minus 20 = 36
524 -56 = 468
34 - 56 = -22
37 - 56 = -19
880 - 56 = 824
56 - 14 = 42