286 over 858 reduced in simplest form is 1/3
858 = (8 x 100) + (5 x 10) + (8 x 1)
It is 1/3
858 x 67
429*2=858
858 429,2 143,3,2 13,11,3,2
30 percent of 858 is 257.4.
(780 / 858) * 100 = 90.91 %
15.0526
Answer: 858 mi. = 1380.817 km
1x 858 2x429 3x286 6x143
Yes. 858 is evenly divisible by 13.