Long Multiplication: 80 × 30

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

What is 80 × 30?

Answer

80 × 30 =
2,400

One partial product: the only non-zero digit of 30 is 3, and it stands for 3 × 10: 80 × 30 = 2,400. 30 × 80 gives the same 2,400.

80 × 30 in a column

80
×30
2400

In the column: product 2,400.

Step by step: 80 × 30

  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 3, and it stands for 30: 80 × 30 = 2,400.
    • 0 × 3 = 0. Write 0.
    • 8 × 3 = 24. Write 4 and carry 2.
    • No digits are left, so the carried 2 is written in front: the partial product is 240.
  3. Product2,400

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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 × 30?

80 × 30 = 2,400

Is 80 × 30 the same as 30 × 80?

Yes. Multiplication is commutative, so both come to 2,400. Only the working differs: this page multiplies by 30, which gives a single partial product.

How do you check that 80 × 30 = 2,400?

Divide the product back by one of the factors: 2,400 ÷ 30 = 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 × 30?

Only one of them counts: every other digit of 30 is a zero and contributes nothing, so the work comes down to 80 × 30 = 2,400, with nothing left to add.

See Also