Asking for an answer
You ask
“Explain percentages to me.”
AI answers
Per cent means “out of a hundred”, so 20% is 20 out of every 100, or 0.2.
To find 20% of 150, multiply: 0.2 × 150 = 30.
A quick check: 10% of 150 is 15, so 20% is twice that, 30.
A week later
“Can you explain percentages again? And give me a few to practise.”
What you’re left withA clear, correct explanation. Exactly right when you need to understand something once.