Quick Answer

45 × 20

45 × 20 = 900. To multiply 45 by 20, add 45 to itself 20 times, or use the standard multiplication algorithm. 45 × 20 = 900.

900

45 × 20 = 900

How to Calculate 45 × 20

To multiply 45 by 20, add 45 to itself 20 times, or use the standard multiplication algorithm. 45 × 20 = 900.

Expression45 × 20

Answer900

45 × 20 = 900

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