Sure thing! Let's multiply 8639 and 9447 together
8639 × 9447 = 9447 × (8639)
+ 9447 × 9 resulting in 85023
+ 9447 × 30 resulting in 283410
+ 9447 × 600 which equals 5668200
+ 9447 × 8000 that equals 75576000

= 81612633
