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    Long Multiplication: 42 × 8

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

    What is 42 × 8?

    Answer

    42 × 8 =
    336

    One partial product: 42 × 8 = 336. 8 × 42 gives the same 336.

    42 × 8 in a column

    42
    ×8
    336

    In the column: product 336.

    Step by step: 42 × 8

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 8: 42 × 8 = 336.
      • 2 × 8 = 16. Write 6 and carry 1.
      • 4 × 8 = 32, plus the carried 1 makes 33. Write 3 and carry 3.
      • No digits are left, so the carried 3 is written in front: the partial product is 336.
    2. Product336

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    42 × 8 = 336 - Long Multiplication. 42 × 8 = 336. 8 × 42 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/42--8/generated.jpgCopy

    Products of 42

    MultiplicationProduct
    32 × 8256
    33 × 8264
    34 × 8272
    35 × 8280
    36 × 8288
    37 × 8296
    38 × 8304
    39 × 8312
    40 × 8320
    41 × 8328
    42 × 8336
    43 × 8344
    44 × 8352
    45 × 8360
    46 × 8368
    47 × 8376
    48 × 8384
    49 × 8392
    50 × 8400
    51 × 8408
    Recalculate with different values ↑

    FAQ

    What is 42 × 8?

    42 × 8 = 336

    Is 42 × 8 the same as 8 × 42?

    Yes. Multiplication is commutative, so both come to 336. Only the working differs: this page multiplies by 8, which gives a single partial product.

    How do you check that 42 × 8 = 336?

    Divide the product back by one of the factors: 336 ÷ 8 = 42 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 42 × 8?

    There is only one: the multiplier 8 has a single digit, so 42 × 8 = 336 is written straight under the line, with no addition step.

    See Also