Long Division: 81 ÷ 5
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How to divide 81 by 5 using long division and find the remainder?
Answer
81 ÷ 5 = 16 remainder 1
= 16.2
Remainder 1 is less than the divisor 5. Check: 16 × 5 + 1 = 81.
81 ÷ 5 in a column
| 1 | 6 | ||
| 5 | 8 | 1 | |
| − | 5 | ||
| 3 | 1 | ||
| − | 3 | 0 | |
| 1 |
In the column: quotient 16, remainder 1.
Step by step: 81 ÷ 5
- Step 18 ÷ 5 → 1: 1 × 5 = 5, 8 − 5 = 3; bring down 1 → 31
- Step 231 ÷ 5 → 6: 6 × 5 = 30, 31 − 30 = 1
- Quotient and remainder16 remainder 1
After the point, add a zero to the remainder: 10 ÷ 5 → 2, remainder 0; remainder 0 — the decimal ends.
81 ÷ 5 = 16.2
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Long Division Table
FAQ
How to divide 81 by 5 using long division and find the remainder?
81 ÷ 5 = 16 remainder 1
Is 81 divisible by 5?
No, 81 is not divisible by 5. The remainder is 1.
How to check the result of 81 ÷ 5?
Multiply the quotient 16 by the divisor 5 and add the remainder 1. The result should equal 81.
See Also
- Long Division 80 ÷ 16 = 5 - Step by Step
- Long Division 80 ÷ 18 = 4, Remainder 8
- Long Division 80 ÷ 20 = 4 - Step by Step
- 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 ÷ 6 = 13, Remainder 3
- Long Division 81 ÷ 7 = 11, Remainder 4
- Long Division 81 ÷ 8 = 10, Remainder 1
- 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
- Деление в столбик 81 ÷ 5 = 16, остаток 1
- División larga 81 ÷ 5 = 16, resto 1
- Divisão longa 81 ÷ 5 = 16, resto 1