We're going to solve 2155 multiplied by 3624
2155 × 3624 = 3624 × (2155)
+ 3624 × 5 yielding 18120
+ 3624 × 50 giving us 181200
+ 3624 × 100 giving us 362400
+ 3624 × 2000 resulting in 7248000

= 7809720
