Long Multiplication: 80 × 25
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What is 80 × 25?
Answer
80 × 25 =
2,000
2 partial products: 80 × 5 = 400 and 80 × 20 = 1,600. 25 × 80 gives the same 2,000.
80 × 25 in a column
| 8 | 0 | |||
| × | 2 | 5 | ||
| 4 | 0 | 0 | ||
| + | 1 | 6 | 0 | 0 |
| 2 | 0 | 0 | 0 |
In the column: product 2,000.
Step by step: 80 × 25
- Step 1Multiply the multiplicand by the last digit of the multiplier, 5: 80 × 5 = 400.
- 0 × 5 = 0. Write 0.
- 8 × 5 = 40. Write 0 and carry 4.
- No digits are left, so the carried 4 is written in front: the partial product is 400.
- Step 2The next digit of the multiplier is 2, and it stands for 20: 80 × 20 = 1,600.
- 0 × 2 = 0. Write 0.
- 8 × 2 = 16. Write 6 and carry 1.
- No digits are left, so the carried 1 is written in front: the partial product is 160.
- Sum of the partial products400 + 1,600 = 2,000
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- 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
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