Long Multiplication: 10 × 4

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

What is 10 × 4?

Answer

10 × 4 =
40

One partial product: 10 × 4 = 40. 4 × 10 gives the same 40.

10 × 4 in a column

10
×4
40

In the column: product 40.

Step by step: 10 × 4

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 4: 10 × 4 = 40.
    • 0 × 4 = 0. Write 0.
    • 1 × 4 = 4. Write 4.
  2. Product40

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Recalculate with different values ↑

Products of 10

MultiplicationProduct
10 × 440
11 × 444
12 × 448
13 × 452
14 × 456
15 × 460
16 × 464
17 × 468
18 × 472
19 × 476
20 × 480
21 × 484
22 × 488
23 × 492
24 × 496
25 × 4100
26 × 4104
27 × 4108
28 × 4112
29 × 4116

FAQ

What is 10 × 4?

10 × 4 = 40

Is 10 × 4 the same as 4 × 10?

Yes. Multiplication is commutative, so both come to 40. Only the working differs: this page multiplies by 4, which gives a single partial product.

How do you check that 10 × 4 = 40?

Divide the product back by one of the factors: 40 ÷ 4 = 10 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 10 × 4?

There is only one: the multiplier 4 has a single digit, so 10 × 4 = 40 is written straight under the line, with no addition step.

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