403 multiplied by 21 is 8463

Explanation: Multiplication is repeated addition. So, 403 × 21 means adding 403, 21 times:

Word Problem Style

If you have 21 boxes and each box contains 403 apples, then the total number of apples is 8463.

Quick Facts

• 403 is called the multiplicand.
• 21 is called the multiplier.
• The result, 8463, is called the product.

Multiplication Table for 403

Explore More Multiplications

• 403 × 22
• 403 × 23
• 403 × 24
• 403 × 25
• 403 × 26
• 404 × 21
• 405 × 21
• 406 × 21
• 407 × 21
• 408 × 21