Long Multiplication: 27 × 9

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

What is 27 × 9?

Answer

27 × 9 =
243

One partial product: 27 × 9 = 243. 9 × 27 gives the same 243.

27 × 9 in a column

27
×9
243

In the column: product 243.

Step by step: 27 × 9

  1. Step 1Multiply the multiplicand by the last digit of the multiplier, 9: 27 × 9 = 243.
    • 7 × 9 = 63. Write 3 and carry 6.
    • 2 × 9 = 18, plus the carried 6 makes 24. Write 4 and carry 2.
    • No digits are left, so the carried 2 is written in front: the partial product is 243.
  2. Product243

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Recalculate with different values ↑

Products of 27

MultiplicationProduct
17 × 9153
18 × 9162
19 × 9171
20 × 9180
21 × 9189
22 × 9198
23 × 9207
24 × 9216
25 × 9225
26 × 9234
27 × 9243
28 × 9252
29 × 9261
30 × 9270
31 × 9279
32 × 9288
33 × 9297
34 × 9306
35 × 9315
36 × 9324

FAQ

What is 27 × 9?

27 × 9 = 243

Is 27 × 9 the same as 9 × 27?

Yes. Multiplication is commutative, so both come to 243. Only the working differs: this page multiplies by 9, which gives a single partial product.

How do you check that 27 × 9 = 243?

Divide the product back by one of the factors: 243 ÷ 9 = 27 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 27 × 9?

There is only one: the multiplier 9 has a single digit, so 27 × 9 = 243 is written straight under the line, with no addition step.

See Also