Subtraction with Regrouping: 870 − 187
Subtraction with Regrouping Calculator
What is 870 − 187?
Answer
870 − 187 =
683
With regrouping: 2 borrows — from the tens and the hundreds
| 7 | 16 | +10 | |
| 0 (was 0, now 10) | |||
| − | 1 | 8 | 7 |
| 6 | 8 | 3 |
Column by column: 870 − 187
- Ones: 0 is less than 7 — borrow 1 ten: tens 7 → 6; 10 − 7 = 3 — write 3.
- Tens: after borrowing, 6; 6 is less than 8 — borrow 1 hundred: hundreds 8 → 7; 16 − 8 = 8 — write 8.
- Hundreds: after borrowing, 7; 7 − 1 = 6 — write 6.
870 − 187 = 683
Second check: 870 − 683 = 187
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/870--187">870 − 187 = 683 - Subtraction with Regrouping - Calculatio</a>Facebook
Twitter
Telegram
WhatsApp
Viber
Email
