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    Long Multiplication: 18 × 4

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

    What is 18 × 4?

    Answer

    18 × 4 =
    72

    One partial product: 18 × 4 = 72. 4 × 18 gives the same 72.

    18 × 4 in a column

    18
    ×4
    72

    In the column: product 72.

    Step by step: 18 × 4

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 4: 18 × 4 = 72.
      • 8 × 4 = 32. Write 2 and carry 3.
      • 1 × 4 = 4, plus the carried 3 makes 7. Write 7.
    2. Product72

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    18 × 4 = 72 - Long Multiplication. 18 × 4 = 72. 4 × 18 gives the same product. Long multiplication step by step: every carry, every partial product and the final sum.
    https://calculat.io/en/number/long-multiplication/18--4/generated.jpgCopy

    Products of 18

    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
    Recalculate with different values ↑

    FAQ

    What is 18 × 4?

    18 × 4 = 72

    Is 18 × 4 the same as 4 × 18?

    Yes. Multiplication is commutative, so both come to 72. Only the working differs: this page multiplies by 4, which gives a single partial product.

    How do you check that 18 × 4 = 72?

    Divide the product back by one of the factors: 72 ÷ 4 = 18 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 18 × 4?

    There is only one: the multiplier 4 has a single digit, so 18 × 4 = 72 is written straight under the line, with no addition step.

    See Also