Long Division: 21 ÷ 3
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How to perform long division of 21 by 3?
Answer
21 ÷ 3 = 7
Divides exactly, no remainder. Check: 7 × 3 = 21.
21 ÷ 3 in a column
| 7 | |||
| 3 | 2 | 1 | |
| − | 2 | 1 | |
| 0 |
In the column: quotient 7, remainder 0.
Step by step: 21 ÷ 3
- Step 121 ÷ 3 → 7: 7 × 3 = 21, 21 − 21 = 0
- Quotient7
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Long Division Table
FAQ
How to perform long division of 21 by 3?
21 ÷ 3 = 7
Is 21 divisible by 3?
Yes, 21 is divisible by 3. The result is 7.
How to check the result of 21 ÷ 3?
Multiply the quotient 7 by the divisor 3. The result should equal 21.
See Also
- Long Division 20 ÷ 10 = 2 - Step by Step
- Long Division 20 ÷ 15 = 1, Remainder 5
- Long Division 20 ÷ 16 = 1, Remainder 4
- Long Division 20 ÷ 17 = 1, Remainder 3
- Long Division 20 ÷ 18 = 1, Remainder 2
- Long Division 20 ÷ 19 = 1, Remainder 1
- Long Division 20 ÷ 20 = 1 - Step by Step
- Long Division 20 ÷ 40 = 0, Remainder 20
- Long Division 21 ÷ 1 = 21 - Step by Step
- Long Division 21 ÷ 2 = 10, Remainder 1
- Long Division 21 ÷ 4 = 5, Remainder 1
- Long Division 21 ÷ 5 = 4, Remainder 1
- Long Division 21 ÷ 6 = 3, Remainder 3
- Long Division 21 ÷ 7 = 3 - Step by Step
- Long Division 21 ÷ 8 = 2, Remainder 5
- Long Division 21 ÷ 9 = 2, Remainder 3
- Long Division 21 ÷ 10 = 2, Remainder 1
- Long Division 21 ÷ 14 = 1, Remainder 7
- Long Division 21 ÷ 18 = 1, Remainder 3
- Long Division 21 ÷ 19 = 1, Remainder 2
- Деление в столбик 21 ÷ 3 = 7 с решением
- División larga 21 ÷ 3 = 7 - paso a paso
- Divisão longa 21 ÷ 3 = 7 - passo a passo