We're going to solve 8639 multiplied by 2976
8639 × 2976 = 2976 × (8639)
+ 2976 × 9 that equals 26784
+ 2976 × 30 giving us 89280
+ 2976 × 600 that is equal 1785600
+ 2976 × 8000 resulting in 23808000

= 25709664
