There are 56 tulips. Red tulips are 3/7 of the total. Blue tulips are 3/8 of the total. If the rest are pink tulips, how many pink tulips are there?
56 56 3/7 [OP_MUL] 56 3/8 [OP_MUL] [OP_ADD] [OP_SUB]
var_a = 56
var_b = 56
var_c = 0.42857142857142855
var_d = var_b * var_c
var_e = 56
var_f = 0.375
var_g = var_e * var_f
var_h = var_d + var_g
var_i = var_a - var_h
print(int(var_i))