We're going to solve 3008 multiplied by 7188
3008 × 7188 = 7188 × (3008)
+ 7188 × 8 that equals 57504
+ 7188 × 00 that equals 0
+ 7188 × 000 which equals 0
+ 7188 × 3000 resulting in 21564000

= 21621504
