Long Multiplication: 720 × 2

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

What is 720 × 2?

Answer

720 × 2 =
1,440

One partial product: 720 × 2 = 1,440. 2 × 720 gives the same 1,440.

720 × 2 in a column

720
×2
1440

In the column: product 1,440.

Step by step: 720 × 2

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 2: 720 × 2 = 1,440.
    • 0 × 2 = 0. Write 0.
    • 2 × 2 = 4. Write 4.
    • 7 × 2 = 14. Write 4 and carry 1.
    • No digits are left, so the carried 1 is written in front: the partial product is 1,440.
  2. Product1,440

Similar examples to practise

Related Calculations

See Also

Recalculate with different values ↑

Products of 720

MultiplicationProduct
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
790 × 21,580
800 × 21,600
810 × 21,620

FAQ

What is 720 × 2?

720 × 2 = 1,440

Is 720 × 2 the same as 2 × 720?

Yes. Multiplication is commutative, so both come to 1,440. Only the working differs: this page multiplies by 2, which gives a single partial product.

How do you check that 720 × 2 = 1,440?

Divide the product back by one of the factors: 1,440 ÷ 2 = 720 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 720 × 2?

There is only one: the multiplier 2 has a single digit, so 720 × 2 = 1,440 is written straight under the line, with no addition step.

See Also