A train 115 meters (m) long travels at 400 meters (m) per minute. At the same speed, how many minutes would it take for the train to cross the entire length of the 1.625 km (km) bridge?
115 1.625 1000 [OP_MUL] [OP_ADD] 400 [OP_DIV]
var_a = 115
var_b = 1.625
var_c = 1000
var_d = var_b * var_c
var_e = var_a + var_d
var_f = 400
var_g = var_e / var_f
print('{:.2f}'.format(round(var_g+1e-10,2)))