Long Division: 21 ÷ 7

Long Division Calculator
Dividend (number to be divided)
Divisor (number to divide by)

How to perform long division of 21 by 7?

Answer

21 ÷ 7 = 3

Divides exactly, no remainder. Check: 3 × 7 = 21.

21 ÷ 7 in a column

3
721
−21
0

In the column: quotient 3, remainder 0.

Step by step: 21 ÷ 7

  1. Step 121 ÷ 7 → 3: 3 × 7 = 21, 21 − 21 = 0
  2. Quotient3

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See Also

Long Division Table

FAQ

How to perform long division of 21 by 7?

21 ÷ 7 = 3

Is 21 divisible by 7?

Yes, 21 is divisible by 7. The result is 3.

How to check the result of 21 ÷ 7?

Multiply the quotient 3 by the divisor 7. The result should equal 21.