Long Multiplication: 57 × 9

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

What is 57 × 9?

Answer

57 × 9 =
513

One partial product: 57 × 9 = 513. 9 × 57 gives the same 513.

57 × 9 in a column

57
×9
513

In the column: product 513.

Step by step: 57 × 9

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 9: 57 × 9 = 513.
    • 7 × 9 = 63. Write 3 and carry 6.
    • 5 × 9 = 45, plus the carried 6 makes 51. Write 1 and carry 5.
    • No digits are left, so the carried 5 is written in front: the partial product is 513.
  2. Product513

Similar examples to practise

See Also

Products of 57

FAQ

What is 57 × 9?

57 × 9 = 513

Is 57 × 9 the same as 9 × 57?

Yes. Multiplication is commutative, so both come to 513. Only the working differs: this page multiplies by 9, which gives a single partial product.

How do you check that 57 × 9 = 513?

Divide the product back by one of the factors: 513 ÷ 9 = 57 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 57 × 9?

There is only one: the multiplier 9 has a single digit, so 57 × 9 = 513 is written straight under the line, with no addition step.