Sure thing! Let's multiply 42077902 and 21139256 together
42077902 × 21139256 = 21139256 × (42077902)
+ 21139256 × 2 producing 42278512
+ 21139256 × 00 what gives us 0
+ 21139256 × 900 that is equal 19025330400
+ 21139256 × 7000 what gives us 147974792000
+ 21139256 × 70000 yielding 1479747920000
+ 21139256 × 000000 which equals 0
+ 21139256 × 2000000 which equals 42278512000000
+ 21139256 × 40000000 that is equal 845570240000000

= 889495542320912
