Find how long it would take to drive a road that is 28/3 kilometers (km) at 14/5 kilometers (km) per hour.
28/3 14/5 [OP_DIV]
var_a = 9.333333333333334
var_b = 2.8
var_c = var_a / var_b
print('{:.2f}'.format(round(var_c+1e-10,2)))