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    Long Multiplication: 15 × 2

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

    What is 15 × 2?

    Answer

    15 × 2 =
    30

    One partial product: 15 × 2 = 30. 2 × 15 gives the same 30.

    15 × 2 in a column

    15
    ×2
    30

    In the column: product 30.

    Step by step: 15 × 2

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 2: 15 × 2 = 30.
      • 5 × 2 = 10. Write 0 and carry 1.
      • 1 × 2 = 2, plus the carried 1 makes 3. Write 3.
    2. Product30

    Similar examples to practise

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    15 × 2 = 30 - Long Multiplication. 15 × 2 = 30. 2 × 15 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/15--2/generated.jpgCopy

    Products of 15

    MultiplicationProduct
    10 × 220
    11 × 222
    12 × 224
    13 × 226
    14 × 228
    15 × 230
    16 × 232
    17 × 234
    18 × 236
    19 × 238
    20 × 240
    21 × 242
    22 × 244
    23 × 246
    24 × 248
    25 × 250
    26 × 252
    27 × 254
    28 × 256
    29 × 258
    Recalculate with different values ↑

    FAQ

    What is 15 × 2?

    15 × 2 = 30

    Is 15 × 2 the same as 2 × 15?

    Yes. Multiplication is commutative, so both come to 30. Only the working differs: this page multiplies by 2, which gives a single partial product.

    How do you check that 15 × 2 = 30?

    Divide the product back by one of the factors: 30 ÷ 2 = 15 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 15 × 2?

    There is only one: the multiplier 2 has a single digit, so 15 × 2 = 30 is written straight under the line, with no addition step.

    See Also