Quick Answer

20 × 80

20 × 80 = 1600. To multiply 20 by 80, add 20 to itself 80 times, or use the standard multiplication algorithm. 20 × 80 = 1600.

1600

20 × 80 = 1600

How to Calculate 20 × 80

To multiply 20 by 80, add 20 to itself 80 times, or use the standard multiplication algorithm. 20 × 80 = 1600.

Expression20 × 80

Answer1600

20 × 80 = 1600

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