Quick Answer

42 × 490

42 × 490 = 20580. To multiply 42 by 490, add 42 to itself 490 times, or use the standard multiplication algorithm. 42 × 490 = 20580.

20580

42 × 490 = 20580

How to Calculate 42 × 490

To multiply 42 by 490, add 42 to itself 490 times, or use the standard multiplication algorithm. 42 × 490 = 20580.

Expression42 × 490

Answer20580

42 × 490 = 20580

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