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    Long Multiplication: 320 × 5

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

    What is 320 × 5?

    Answer

    320 × 5 =
    1,600

    320 × 5 and 5 × 320 are the same product — the order of the factors never changes the answer, only the working. Below, 320 is multiplied by 5 in a column, digit by digit.

    320 × 5 in a Column

    The multiplicand goes on top, the multiplier underneath, both aligned on the right. The multiplier has a single digit, so there is one partial product and the answer goes straight under the line.

      320
    ×   5
     1600
    320 × 5 = 1,600

    Step-by-Step Solution

    Step 1: Multiply the multiplicand by the last digit of the multiplier, 5: 320 × 5 = 1,600.

    • 0 × 5 = 0. Write 0.
    • 2 × 5 = 10. Write 0 and carry 1.
    • 3 × 5 = 15, plus the carried 1 makes 16. Write 6 and carry 1.
    • No digits are left, so the carried 1 is written in front: the partial product is 1,600.

    320 × 5

    =

    1,600

    Check It, and What It Is Not

    Check by dividing back. Multiplication and division undo each other, so 1,600 ÷ 5 = 320 must come out exactly, with no remainder.

    Fractions are a different calculation. Both factors here are whole numbers; for 2/3 or 2 3/4 use the fraction multiplication calculator, which multiplies numerators and denominators separately.

    320 × 5 is a number, not an area. If those are the sides of a room in feet, the answer is 1,600 square feet — the same arithmetic, a different question, and it is answered by the square footage calculator.

    Related Calculations

    See Also

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    320 × 5 = 1,600 - Long Multiplication. 320 × 5 = 1,600. 5 × 320 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/320--5/generated.jpgCopy

    Products of 320

    MultiplicationProduct
    220 × 51,100
    230 × 51,150
    240 × 51,200
    250 × 51,250
    260 × 51,300
    270 × 51,350
    280 × 51,400
    290 × 51,450
    300 × 51,500
    310 × 51,550
    320 × 51,600
    330 × 51,650
    340 × 51,700
    350 × 51,750
    360 × 51,800
    370 × 51,850
    380 × 51,900
    390 × 51,950
    400 × 52,000
    410 × 52,050

    Long Multiplication Calculator

    This calculator multiplies two whole numbers the way it is done on paper: digit by digit, carrying where the column overflows, then adding the partial products together. For example, it can help you find out what is 320 × 5? (The answer is: 1,600). Enter the multiplicand (e.g. '320') and the multiplier (e.g. '5') and hit the button. The order of the two numbers does not matter — 320 × 5 and 5 × 320 are the same product — so either number can go on top. Fractions and mixed numbers belong to the fraction multiplication calculator, and the reverse operation is long division.
    Recalculate with different values ↑

    FAQ

    What is 320 × 5?

    320 × 5 = 1,600

    Is 320 × 5 the same as 5 × 320?

    Yes. Multiplication is commutative, so both come to 1,600. Only the working differs: this page multiplies by 5, which gives a single partial product.

    How do you check that 320 × 5 = 1,600?

    Divide the product back by one of the factors: 1,600 ÷ 5 = 320 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 320 × 5?

    There is only one: the multiplier 5 has a single digit, so 320 × 5 = 1,600 is written straight under the line, with no addition step.

    See Also