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    Long Multiplication: 31 × 2

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

    What is 31 × 2?

    Answer

    31 × 2 =
    62

    One partial product: 31 × 2 = 62. 2 × 31 gives the same 62.

    31 × 2 in a column

    31
    ×2
    62

    In the column: product 62.

    Step by step: 31 × 2

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 2: 31 × 2 = 62.
      • 1 × 2 = 2. Write 2.
      • 3 × 2 = 6. Write 6.
    2. Product62

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    31 × 2 = 62 - Long Multiplication. 31 × 2 = 62. 2 × 31 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/31--2/generated.jpgCopy

    Products of 31

    MultiplicationProduct
    21 × 242
    22 × 244
    23 × 246
    24 × 248
    25 × 250
    26 × 252
    27 × 254
    28 × 256
    29 × 258
    30 × 260
    31 × 262
    32 × 264
    33 × 266
    34 × 268
    35 × 270
    36 × 272
    37 × 274
    38 × 276
    39 × 278
    40 × 280
    Recalculate with different values ↑

    FAQ

    What is 31 × 2?

    31 × 2 = 62

    Is 31 × 2 the same as 2 × 31?

    Yes. Multiplication is commutative, so both come to 62. Only the working differs: this page multiplies by 2, which gives a single partial product.

    How do you check that 31 × 2 = 62?

    Divide the product back by one of the factors: 62 ÷ 2 = 31 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 31 × 2?

    There is only one: the multiplier 2 has a single digit, so 31 × 2 = 62 is written straight under the line, with no addition step.

    See Also