44.6154
58
2.7914
580 / (1/10) = 580 * (10/1) = 580*10 = 5800
116
70 * 8 + 20 = 580.
193.3333
29
0.0086
145
36.25
No, it's not. If you break the 580 into pieces... 560 is divisible by 8 (the answer is 70). This leaves 20 - which is not divisible exactly by 8.