Long Multiplication: 25 × 6

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

What is 25 × 6?

Answer

25 × 6 =
150

25 × 6 and 6 × 25 are the same product — the order of the factors never changes the answer, only the working. Below, 25 is multiplied by 6 in a column, digit by digit.

25 × 6 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.

  25
×  6
 150
25 × 6 = 150

Step-by-Step Solution

Step 1: Multiply the multiplicand by the last digit of the multiplier, 6: 25 × 6 = 150.

  • 5 × 6 = 30. Write 0 and carry 3.
  • 2 × 6 = 12, plus the carried 3 makes 15. Write 5 and carry 1.
  • No digits are left, so the carried 1 is written in front: the partial product is 150.

25 × 6

=

150

Check It, and What It Is Not

Check by dividing back. Multiplication and division undo each other, so 150 ÷ 6 = 25 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.

25 × 6 is a number, not an area. If those are the sides of a room in feet, the answer is 150 square feet — the same arithmetic, a different question, and it is answered by the square footage calculator.

Related Calculations

See Also

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 25 × 6? (The answer is: 150). Enter the multiplicand (e.g. '25') and the multiplier (e.g. '6') and hit the button. The order of the two numbers does not matter — 25 × 6 and 6 × 25 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 ↑

Products of 25

MultiplicationProduct
15 × 690
16 × 696
17 × 6102
18 × 6108
19 × 6114
20 × 6120
21 × 6126
22 × 6132
23 × 6138
24 × 6144
25 × 6150
26 × 6156
27 × 6162
28 × 6168
29 × 6174
30 × 6180
31 × 6186
32 × 6192
33 × 6198
34 × 6204

FAQ

What is 25 × 6?

25 × 6 = 150

Is 25 × 6 the same as 6 × 25?

Yes. Multiplication is commutative, so both come to 150. Only the working differs: this page multiplies by 6, which gives a single partial product.

How do you check that 25 × 6 = 150?

Divide the product back by one of the factors: 150 ÷ 6 = 25 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

What are the partial products of 25 × 6?

There is only one: the multiplier 6 has a single digit, so 25 × 6 = 150 is written straight under the line, with no addition step.

See Also