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    Long Multiplication: 20 × 7

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

    What is 20 × 7?

    Answer

    20 × 7 =
    140

    One partial product: 20 × 7 = 140. 7 × 20 gives the same 140.

    20 × 7 in a column

    20
    ×7
    140

    In the column: product 140.

    Step by step: 20 × 7

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 7: 20 × 7 = 140.
      • 0 × 7 = 0. Write 0.
      • 2 × 7 = 14. Write 4 and carry 1.
      • No digits are left, so the carried 1 is written in front: the partial product is 140.
    2. Product140

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    20 × 7 = 140 - Long Multiplication. 20 × 7 = 140. 7 × 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--7/generated.jpgCopy

    Products of 20

    MultiplicationProduct
    10 × 770
    11 × 777
    12 × 784
    13 × 791
    14 × 798
    15 × 7105
    16 × 7112
    17 × 7119
    18 × 7126
    19 × 7133
    20 × 7140
    21 × 7147
    22 × 7154
    23 × 7161
    24 × 7168
    25 × 7175
    26 × 7182
    27 × 7189
    28 × 7196
    29 × 7203
    Recalculate with different values ↑

    FAQ

    What is 20 × 7?

    20 × 7 = 140

    Is 20 × 7 the same as 7 × 20?

    Yes. Multiplication is commutative, so both come to 140. Only the working differs: this page multiplies by 7, which gives a single partial product.

    How do you check that 20 × 7 = 140?

    Divide the product back by one of the factors: 140 ÷ 7 = 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 × 7?

    There is only one: the multiplier 7 has a single digit, so 20 × 7 = 140 is written straight under the line, with no addition step.

    See Also