Subtraction with borrowing
Subtract three-digit numbers with borrowing.
🔍 Step 1 · Understand
First, look at a worked example
597 − 418 = ?
💡 The tip : Write the subtraction in columns. Not enough ones? Exchange one ten for 10 ones.
🤔 Find the answer in your head, then open the solution.
👀 See the solution✅ The solution
Answer: 179
597 − 418 = 179. Check: 179 + 418 = 597.
🎯 Step 2 · Your turn!
10 questions. Take your time, and ask for a hint if you get stuck.