Long Division: 21 ÷ 6

Long Division Calculator

How to divide 21 by 6 using long division and find the remainder?

Answer

21 ÷ 6 = 3 remainder 3

= 3.5

Remainder 3 is less than the divisor 6. Check: 3 × 6 + 3 = 21.

21 ÷ 6 in a column

			3
6		2	1
	−	1	8
			3

Step by step: 21 ÷ 6

Step 121 ÷ 6 → 3: 3 × 6 = 18, 21 − 18 = 3
Quotient and remainder3 remainder 3

After the point, add a zero to the remainder: 30 ÷ 6 → 5, remainder 0; remainder 0 — the decimal ends.

21 ÷ 6 = 3.5

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Least Common Multiple - Find the Least Common Multiple (LCM) of two numbers
Percentage Calculator: Fraction to Percent - What percentage one number is of another? Convert fraction into a percentage

Recalculate with different values ↑

Long Division Table

Division	Quotient	Remainder
14 ÷ 6	2	2
15 ÷ 6	2	3
16 ÷ 6	2	4
17 ÷ 6	2	5
18 ÷ 6	3	0
19 ÷ 6	3	1
20 ÷ 6	3	2
21 ÷ 6	3	3
22 ÷ 6	3	4
23 ÷ 6	3	5
24 ÷ 6	4	0
25 ÷ 6	4	1
26 ÷ 6	4	2
27 ÷ 6	4	3
28 ÷ 6	4	4

FAQ

How to divide 21 by 6 using long division and find the remainder?

21 ÷ 6 = 3 remainder 3

Is 21 divisible by 6?

No, 21 is not divisible by 6. The remainder is 3.

How to check the result of 21 ÷ 6?

Multiply the quotient 3 by the divisor 6 and add the remainder 3. The result should equal 21.

See Also