Quick Answer

45 × 42

45 × 42 = 1890. To multiply 45 by 42, add 45 to itself 42 times, or use the standard multiplication algorithm. 45 × 42 = 1890.

1890

45 × 42 = 1890

How to Calculate 45 × 42

To multiply 45 by 42, add 45 to itself 42 times, or use the standard multiplication algorithm. 45 × 42 = 1890.

Expression45 × 42

Answer1890

45 × 42 = 1890

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