Sure thing! Let's multiply 78448242 and 64278009 together
78448242 × 64278009 = 64278009 × (78448242)
+ 64278009 × 2 that is equal 128556018
+ 64278009 × 40 what gives us 2571120360
+ 64278009 × 200 that results in 12855601800
+ 64278009 × 8000 that is equal 514224072000
+ 64278009 × 40000 that results in 2571120360000
+ 64278009 × 400000 resulting in 25711203600000
+ 64278009 × 8000000 giving us 514224072000000
+ 64278009 × 70000000 yielding 4499460630000000

= 5042496805310178
