645 multiplied by 12 is 7740

Explanation: Multiplication is repeated addition. So, 645 × 12 means adding 645, 12 times:

Word Problem Style

If you have 12 boxes and each box contains 645 apples, then the total number of apples is 7740.

Quick Facts

• 645 is called the multiplicand.
• 12 is called the multiplier.
• The result, 7740, is called the product.

Multiplication Table for 645

Explore More Multiplications

• 645 × 13
• 645 × 14
• 645 × 15
• 645 × 16
• 645 × 17
• 646 × 12
• 647 × 12
• 648 × 12
• 649 × 12
• 650 × 12