Long Division: 80 ÷ 20

"Long Division Calculator" Calculator

Dividend (number to be divided)

Divisor (number to divide by)

How to perform long division of 80 by 20?

Answer

80 ÷ 20 = 4✓ exact division
80 ÷ 20 = 4

Visual Long Division

 
 
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4
2
0
8
0
 
 
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8
0
 
 
 
0

This shows the traditional long division layout used in schools, with each step clearly marked.

Step-by-Step Explanation

Here's how to solve 80 ÷ 20 using long division method step by step:

Step 1:Take the number 80 and divide by 20. We get 4 (write it in the quotient). Multiply 4 × 20 = 80 (write it below the dividend). Subtract 80 - 80 = 0.
Final Step:The division is complete with no remainder. 80 divides exactly by 20 to give 4.

Division Steps

StepDividend PartQuotient DigitMultiplySubtractRemainder
18044 × 20 = 8080 - 80 = 00

Perfect division: 80 divides evenly by 20 with no remainder.

About Long Division

Long division is a method for dividing large numbers that breaks down the division process into smaller, manageable steps. It's taught in elementary school as a systematic way to perform division by hand.

The process involves:

  • Dividing the leftmost digits of the dividend by the divisor
  • Writing the quotient digit above the dividend
  • Multiplying the quotient digit by the divisor
  • Subtracting this product from the current dividend portion
  • Bringing down the next digit and repeating the process

This method ensures accuracy and helps students understand the relationship between multiplication and division.

Related Calculations

See Also

About "Long Division Calculator" Calculator

Long division calculator with step-by-step explanation. Enter dividend and divisor to get a detailed solution with visualization. For example, it can help you find out how to perform long division of 80 by 20? (The answer is: The division of 80 by 20 is exact. Result: 80 ÷ 20 = 4.). Enter dividend (e.g. '29224') and divisor (e.g. '4') and hit the 'Calculate' button.

"Long Division Calculator" Calculator

Dividend (number to be divided)

Divisor (number to divide by)

Long Division Table

DivisionQuotientRemainder
73 ÷ 20313
74 ÷ 20314
75 ÷ 20315
76 ÷ 20316
77 ÷ 20317
78 ÷ 20318
79 ÷ 20319
80 ÷ 2040
81 ÷ 2041
82 ÷ 2042
83 ÷ 2043
84 ÷ 2044
85 ÷ 2045
86 ÷ 2046
87 ÷ 2047

FAQ

How to perform long division of 80 by 20?

80 ÷ 20 = 4 ✓ exact division

Is 80 divisible by 20?

Yes, 80 is divisible by 20. The result is 4.

How to check the result of 80 ÷ 20?

Multiply the quotient 4 by the divisor 20. The result should equal 80.

See Also