156 - 89
Step-by-step solution with detailed explanations
Final Answer
67
Step-by-Step Solution
1
Borrow from tens
16 - 9 = 7
2
Borrow from hundreds
14 - 8 = 6
3
Result
67
Expert Insights
Method: Subtraction with borrowing
Why borrow?: 6 < 9, so we borrow from tens
Process: Regroup 156 as 14 tens + 16 ones
Pro Tip: Check your answer: 67 + 89 = 156