Sure thing! Let's multiply 42989987 and 18109267 together
42989987 × 18109267 = 18109267 × (42989987)
+ 18109267 × 7 giving us 126764869
+ 18109267 × 80 yielding 1448741360
+ 18109267 × 900 what gives us 16298340300
+ 18109267 × 9000 that results in 162983403000
+ 18109267 × 80000 which equals 1448741360000
+ 18109267 × 900000 yielding 16298340300000
+ 18109267 × 2000000 producing 36218534000000
+ 18109267 × 40000000 producing 724370680000000

= 778517152909529
