Long Multiplication: 10 × 8

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

What is 10 × 8?

Answer

10 × 8 =
80

One partial product: 10 × 8 = 80. 8 × 10 gives the same 80.

10 × 8 in a column

10
×8
80

In the column: product 80.

Step by step: 10 × 8

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 8: 10 × 8 = 80.
    • 0 × 8 = 0. Write 0.
    • 1 × 8 = 8. Write 8.
  2. Product80

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See Also

FAQ

What is 10 × 8?

10 × 8 = 80

Is 10 × 8 the same as 8 × 10?

Yes. Multiplication is commutative, so both come to 80. Only the working differs: this page multiplies by 8, which gives a single partial product.

How do you check that 10 × 8 = 80?

Divide the product back by one of the factors: 80 ÷ 8 = 10 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 10 × 8?

There is only one: the multiplier 8 has a single digit, so 10 × 8 = 80 is written straight under the line, with no addition step.