Subtraction with Regrouping: 724 − 239
Subtraction with Regrouping Calculator
What is 724 − 239?
Answer
724 − 239 =
485
With regrouping: 2 borrows — from the tens and the hundreds
| 6 | 11 | +10 | |
| 4 (was 4, now 14) | |||
| − | 2 | 3 | 9 |
| 4 | 8 | 5 |
Column by column: 724 − 239
- Ones: 4 is less than 9 — borrow 1 ten: tens 2 → 1; 14 − 9 = 5 — write 5.
- Tens: after borrowing, 1; 1 is less than 3 — borrow 1 hundred: hundreds 7 → 6; 11 − 3 = 8 — write 8.
- Hundreds: after borrowing, 6; 6 − 2 = 4 — write 4.
724 − 239 = 485
Second check: 724 − 485 = 239
Similar examples to practise
Found an error in the calculation or the information?
Related Calculations
See Also
- Addition with Regrouping Calculator - Column addition step by step, with every carry
- Long Division Calculator - Step-by-step long division with detailed explanation
- Long Multiplication Calculator - Column multiplication with partial products, step by step
- Subtracting Fractions Calculator - Subtract fractions, mixed numbers and whole numbers step by step
Share This Calculation
Print
<a href="https://calculat.io/en/number/long-subtraction/724--239">724 − 239 = 485 - Subtraction with Regrouping - Calculatio</a>Facebook
Twitter
Telegram
WhatsApp
Viber
Email
