We're going to solve 2157 multiplied by 9011
2157 × 9011 = 9011 × (2157)
+ 9011 × 7 that is equal 63077
+ 9011 × 50 yielding 450550
+ 9011 × 100 that is equal 901100
+ 9011 × 2000 resulting in 18022000

= 19436727
