Alright, let's work through 2149 times 5730 step by step
2149 × 5730 = 5730 × (2149)
+ 5730 × 9 that results in 51570
+ 5730 × 40 giving us 229200
+ 5730 × 100 that is equal 573000
+ 5730 × 2000 that equals 11460000

= 12313770
