There were 1.6 kg (kg) of strawberries. I ate 0.8 kg (kg) of strawberries yesterday and 0.3 kg (kg) today. How many kilograms (kg) of strawberries are left?
1.6 0.8 [OP_SUB] 0.3 [OP_SUB]
var_a = 1.6
var_b = 0.8
var_c = var_a - var_b
var_d = 0.3
var_e = var_c - var_d
print('{:.2f}'.format(round(var_e+1e-10,2)))