### Instruction: if 40 % of a certain number is 160 , then what is 20 % of that number ? Let's write a Python program.### Response: n0 = 40.0
n1 = 160.0
n2 = 20.0
t0 = n0 / 100.0
t1 = n2 / 100.0
t2 = n1 / t0
answer = t2 * t1
print(answer)