Long Multiplication: 80 × 50

Long Multiplication Calculator
Multiplicand (number to be multiplied)
Multiplier (number to multiply by)

What is 80 × 50?

Answer

80 × 50 =
4,000

One partial product: the only non-zero digit of 50 is 5, and it stands for 5 × 10: 80 × 50 = 4,000. 50 × 80 gives the same 4,000.

80 × 50 in a column

80
×50
4000

In the column: product 4,000.

Step by step: 80 × 50

  1. Step 1The last digit of the multiplier is 0, so this partial product is 0 and adds nothing to the total.
  2. Step 2The next digit of the multiplier is 5, and it stands for 50: 80 × 50 = 4,000.
    • 0 × 5 = 0. Write 0.
    • 8 × 5 = 40. Write 0 and carry 4.
    • No digits are left, so the carried 4 is written in front: the partial product is 400.
  3. Product4,000

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Recalculate with different values ↑

Products of 80

MultiplicationProduct
80 × 3240
80 × 4320
80 × 5400
80 × 6480
80 × 7560
80 × 8640
80 × 9720
80 × 10800
80 × 11880
80 × 12960
80 × 151,200
80 × 161,280
80 × 201,600
80 × 252,000
80 × 302,400
80 × 403,200
80 × 504,000
80 × 604,800
80 × 756,000
80 × 806,400

FAQ

What is 80 × 50?

80 × 50 = 4,000

Is 80 × 50 the same as 50 × 80?

Yes. Multiplication is commutative, so both come to 4,000. Only the working differs: this page multiplies by 50, which gives a single partial product.

How do you check that 80 × 50 = 4,000?

Divide the product back by one of the factors: 4,000 ÷ 50 = 80 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 80 × 50?

Only one of them counts: every other digit of 50 is a zero and contributes nothing, so the work comes down to 80 × 50 = 4,000, with nothing left to add.

See Also