Yeonjeong and Donghun started skating in opposite directions at the same time on a skating rink with a circumference of 3 km (km). If Yeonjeong skates at a speed of 100 meters (m) per minute and Donghun skates at a speed of 150 meters (m) per minute, find the two meet again for the first time in a few minutes.
3 100 1000 [OP_DIV] 150 1000 [OP_DIV] [OP_ADD] [OP_DIV]
var_a = 3
var_b = 100
var_c = 1000
var_d = var_b / var_c
var_e = 150
var_f = 1000
var_g = var_e / var_f
var_h = var_d + var_g
var_i = var_a / var_h
print(int(var_i))