Long Multiplication: 690 × 2

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

What is 690 × 2?

Answer

690 × 2 =
1,380

One partial product: 690 × 2 = 1,380. 2 × 690 gives the same 1,380.

690 × 2 in a column

690
×2
1380

In the column: product 1,380.

Step by step: 690 × 2

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 2: 690 × 2 = 1,380.
    • 0 × 2 = 0. Write 0.
    • 9 × 2 = 18. Write 8 and carry 1.
    • 6 × 2 = 12, plus the carried 1 makes 13. Write 3 and carry 1.
    • No digits are left, so the carried 1 is written in front: the partial product is 1,380.
  2. Product1,380

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Recalculate with different values ↑

Products of 690

MultiplicationProduct
590 × 21,180
600 × 21,200
610 × 21,220
620 × 21,240
630 × 21,260
640 × 21,280
650 × 21,300
660 × 21,320
670 × 21,340
680 × 21,360
690 × 21,380
700 × 21,400
710 × 21,420
720 × 21,440
730 × 21,460
740 × 21,480
750 × 21,500
760 × 21,520
770 × 21,540
780 × 21,560

FAQ

What is 690 × 2?

690 × 2 = 1,380

Is 690 × 2 the same as 2 × 690?

Yes. Multiplication is commutative, so both come to 1,380. Only the working differs: this page multiplies by 2, which gives a single partial product.

How do you check that 690 × 2 = 1,380?

Divide the product back by one of the factors: 1,380 ÷ 2 = 690 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 690 × 2?

There is only one: the multiplier 2 has a single digit, so 690 × 2 = 1,380 is written straight under the line, with no addition step.

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