Sure thing! Let's multiply 2155 and 9900 together
2155 × 9900 = 9900 × (2155)
+ 9900 × 5 giving us 49500
+ 9900 × 50 producing 495000
+ 9900 × 100 that is equal 990000
+ 9900 × 2000 producing 19800000

= 21334500
