A circular lake with a diameter of 100 meters (m) had a circumference of 314 meters (m). How many times bigger is the circumference of this lake compared to its diameter?
314 100 [OP_DIV]
var_a = 314
var_b = 100
var_c = var_a / var_b
print('{:.2f}'.format(round(var_c+1e-10,2)))