Long Multiplication: 25 × 16

Long Multiplication Calculator

What is 25 × 16?

Answer

25 × 16 =

400

2 partial products: 25 × 6 = 150 and 25 × 10 = 250. 16 × 25 gives the same 400.

25 × 16 in a column

		2	5
×		1	6
	1	5	0
+	2	5	0
	4	0	0

Step by step: 25 × 16

Step 1Multiply 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.
Step 2The next digit of the multiplier is 1, and it stands for 10: 25 × 10 = 250.
- 5 × 1 = 5. Write 5.
- 2 × 1 = 2. Write 2.
Sum of the partial products150 + 250 = 400

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See Also

Times Table Chart - Any number from 1 to 100, rows from ×1 to ×12
Long Division Calculator - Step-by-step long division with detailed explanation
Multiplying Fractions Calculator - Multiply fractions, mixed numbers and whole numbers step by step
Factors of a Number - List all Factors and Factor Pairs of a Number
Greatest Common Factor - Find the Greatest Common Factor (GCF) of two numbers
Least Common Multiple - Find the Least Common Multiple (LCM) of two numbers

Recalculate with different values ↑

Products of 25

Multiplication	Product
25 × 2	50
25 × 3	75
25 × 4	100
25 × 5	125
25 × 6	150
25 × 7	175
25 × 8	200
25 × 9	225
25 × 10	250
25 × 11	275
25 × 12	300
25 × 15	375
25 × 16	400
25 × 20	500
25 × 25	625

FAQ

What is 25 × 16?

25 × 16 = 400

Is 25 × 16 the same as 16 × 25?

Yes. Multiplication is commutative, so both come to 400. Only the working differs: this page multiplies by 16, which gives 2 partial products.

How do you check that 25 × 16 = 400?

Divide the product back by one of the factors: 400 ÷ 16 = 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 × 16?

They are 150 + 250, and adding them gives 400.

See Also