Quick Answer

42 × 640

42 × 640 = 26880. To multiply 42 by 640, add 42 to itself 640 times, or use the standard multiplication algorithm. 42 × 640 = 26880.

26880

42 × 640 = 26880

How to Calculate 42 × 640

To multiply 42 by 640, add 42 to itself 640 times, or use the standard multiplication algorithm. 42 × 640 = 26880.

Expression42 × 640

Answer26880

42 × 640 = 26880

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