Feedback form
Hi! What do you think?

Drag it here or paste with Ctrl+V


    You can also email us on infocalculat.io

    Long Multiplication: 21 × 6

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

    What is 21 × 6?

    Answer

    21 × 6 =
    126

    One partial product: 21 × 6 = 126. 6 × 21 gives the same 126.

    21 × 6 in a column

    21
    ×6
    126

    In the column: product 126.

    Step by step: 21 × 6

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 6: 21 × 6 = 126.
      • 1 × 6 = 6. Write 6.
      • 2 × 6 = 12. Write 2 and carry 1.
      • No digits are left, so the carried 1 is written in front: the partial product is 126.
    2. Product126

    Similar examples to practise

    See Also

    Share This Calculation
    Print
    https://calculat.io/en/number/long-multiplication/21--6Copy
    <a href="https://calculat.io/en/number/long-multiplication/21--6">21 × 6 = 126 - Long Multiplication - Calculatio</a>Copy
    Facebook
    Twitter
    Telegram
    WhatsApp
    Viber
    Email
    21 × 6 = 126 - Long Multiplication. 21 × 6 = 126. 6 × 21 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/21--6/generated.jpgCopy

    FAQ

    What is 21 × 6?

    21 × 6 = 126

    Is 21 × 6 the same as 6 × 21?

    Yes. Multiplication is commutative, so both come to 126. Only the working differs: this page multiplies by 6, which gives a single partial product.

    How do you check that 21 × 6 = 126?

    Divide the product back by one of the factors: 126 ÷ 6 = 21 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 21 × 6?

    There is only one: the multiplier 6 has a single digit, so 21 × 6 = 126 is written straight under the line, with no addition step.