Long Multiplication: 340 × 3

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

What is 340 × 3?

Answer

340 × 3 =
1,020

One partial product: 340 × 3 = 1,020. 3 × 340 gives the same 1,020.

340 × 3 in a column

340
×3
1020

In the column: product 1,020.

Step by step: 340 × 3

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 3: 340 × 3 = 1,020.
    • 0 × 3 = 0. Write 0.
    • 4 × 3 = 12. Write 2 and carry 1.
    • 3 × 3 = 9, plus the carried 1 makes 10. Write 0 and carry 1.
    • No digits are left, so the carried 1 is written in front: the partial product is 1,020.
  2. Product1,020

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Recalculate with different values ↑

Products of 340

MultiplicationProduct
240 × 3720
250 × 3750
260 × 3780
270 × 3810
280 × 3840
290 × 3870
300 × 3900
310 × 3930
320 × 3960
330 × 3990
340 × 31,020
350 × 31,050
360 × 31,080
370 × 31,110
380 × 31,140
390 × 31,170
400 × 31,200
410 × 31,230
420 × 31,260
430 × 31,290

FAQ

What is 340 × 3?

340 × 3 = 1,020

Is 340 × 3 the same as 3 × 340?

Yes. Multiplication is commutative, so both come to 1,020. Only the working differs: this page multiplies by 3, which gives a single partial product.

How do you check that 340 × 3 = 1,020?

Divide the product back by one of the factors: 1,020 ÷ 3 = 340 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 340 × 3?

There is only one: the multiplier 3 has a single digit, so 340 × 3 = 1,020 is written straight under the line, with no addition step.

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