Long Multiplication: 100 × 3

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

What is 100 × 3?

Answer

100 × 3 =
300

One partial product: 100 × 3 = 300. 3 × 100 gives the same 300.

100 × 3 in a column

100
×3
300

In the column: product 300.

Step by step: 100 × 3

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 3: 100 × 3 = 300.
    • 0 × 3 = 0. Write 0.
    • 0 × 3 = 0. Write 0.
    • 1 × 3 = 3. Write 3.
  2. Product300

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See Also

FAQ

What is 100 × 3?

100 × 3 = 300

Is 100 × 3 the same as 3 × 100?

Yes. Multiplication is commutative, so both come to 300. Only the working differs: this page multiplies by 3, which gives a single partial product.

How do you check that 100 × 3 = 300?

Divide the product back by one of the factors: 300 ÷ 3 = 100 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 100 × 3?

There is only one: the multiplier 3 has a single digit, so 100 × 3 = 300 is written straight under the line, with no addition step.