Long Division: 81 ÷ 8
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How to divide 81 by 8 using long division and find the remainder?
Answer
81 ÷ 8 = 10 remainder 1
= 10.125
Remainder 1 is less than the divisor 8. Check: 10 × 8 + 1 = 81.
81 ÷ 8 in a column
| 1 | 0 | ||
| 8 | 8 | 1 | |
| − | 8 | ||
| 1 |
In the column: quotient 10, remainder 1.
Step by step: 81 ÷ 8
- Step 18 ÷ 8 → 1: 1 × 8 = 8, 8 − 8 = 0; bring down 1 → 1
- Step 21 < 8 → 0
- Quotient and remainder10 remainder 1
After the point, add a zero to the remainder: 10 ÷ 8 → 1, remainder 2; 20 ÷ 8 → 2, remainder 4; 40 ÷ 8 → 5, remainder 0; remainder 0 — the decimal ends.
81 ÷ 8 = 10.125
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Long Division Table
FAQ
How to divide 81 by 8 using long division and find the remainder?
81 ÷ 8 = 10 remainder 1
Is 81 divisible by 8?
No, 81 is not divisible by 8. The remainder is 1.
How to check the result of 81 ÷ 8?
Multiply the quotient 10 by the divisor 8 and add the remainder 1. The result should equal 81.
See Also
- Long Division 80 ÷ 40 = 2 - Step by Step
- Long Division 80 ÷ 60 = 1, Remainder 20
- Long Division 80 ÷ 80 = 1 - Step by Step
- Long Division 81 ÷ 1 = 81 - Step by Step
- Long Division 81 ÷ 2 = 40, Remainder 1
- Long Division 81 ÷ 3 = 27 - Step by Step
- Long Division 81 ÷ 4 = 20, Remainder 1
- Long Division 81 ÷ 5 = 16, Remainder 1
- Long Division 81 ÷ 6 = 13, Remainder 3
- Long Division 81 ÷ 7 = 11, Remainder 4
- Long Division 81 ÷ 9 = 9 - Step by Step
- Long Division 81 ÷ 10 = 8, Remainder 1
- Long Division 81 ÷ 16 = 5, Remainder 1
- Long Division 81 ÷ 20 = 4, Remainder 1
- Long Division 81 ÷ 24 = 3, Remainder 9
- Long Division 81 ÷ 40 = 2, Remainder 1
- Long Division 81 ÷ 80 = 1, Remainder 1
- Long Division 82 ÷ 1 = 82 - Step by Step
- Long Division 82 ÷ 2 = 41 - Step by Step
- Long Division 82 ÷ 3 = 27, Remainder 1
- Деление в столбик 81 ÷ 8 = 10, остаток 1
- División larga 81 ÷ 8 = 10, resto 1
- Divisão longa 81 ÷ 8 = 10, resto 1