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    Long Multiplication: 20 × 8

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

    What is 20 × 8?

    Answer

    20 × 8 =
    160

    One partial product: 20 × 8 = 160. 8 × 20 gives the same 160.

    20 × 8 in a column

    20
    ×8
    160

    In the column: product 160.

    Step by step: 20 × 8

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 8: 20 × 8 = 160.
      • 0 × 8 = 0. Write 0.
      • 2 × 8 = 16. Write 6 and carry 1.
      • No digits are left, so the carried 1 is written in front: the partial product is 160.
    2. Product160

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    20 × 8 = 160 - Long Multiplication. 20 × 8 = 160. 8 × 20 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/20--8/generated.jpgCopy

    FAQ

    What is 20 × 8?

    20 × 8 = 160

    Is 20 × 8 the same as 8 × 20?

    Yes. Multiplication is commutative, so both come to 160. Only the working differs: this page multiplies by 8, which gives a single partial product.

    How do you check that 20 × 8 = 160?

    Divide the product back by one of the factors: 160 ÷ 8 = 20 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 20 × 8?

    There is only one: the multiplier 8 has a single digit, so 20 × 8 = 160 is written straight under the line, with no addition step.