Long Multiplication: 99 × 4

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

What is 99 × 4?

Answer

99 × 4 =
396

One partial product: 99 × 4 = 396. 4 × 99 gives the same 396.

99 × 4 in a column

99
×4
396

In the column: product 396.

Step by step: 99 × 4

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 4: 99 × 4 = 396.
    • 9 × 4 = 36. Write 6 and carry 3.
    • 9 × 4 = 36, plus the carried 3 makes 39. Write 9 and carry 3.
    • No digits are left, so the carried 3 is written in front: the partial product is 396.
  2. Product396

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See Also

FAQ

What is 99 × 4?

99 × 4 = 396

Is 99 × 4 the same as 4 × 99?

Yes. Multiplication is commutative, so both come to 396. Only the working differs: this page multiplies by 4, which gives a single partial product.

How do you check that 99 × 4 = 396?

Divide the product back by one of the factors: 396 ÷ 4 = 99 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 99 × 4?

There is only one: the multiplier 4 has a single digit, so 99 × 4 = 396 is written straight under the line, with no addition step.