Alright, let's work through 2100 times 4244 step by step
2100 × 4244 = 4244 × (2100)
+ 4244 × 0 that is equal 0
+ 4244 × 00 that equals 0
+ 4244 × 100 that results in 424400
+ 4244 × 2000 producing 8488000

= 8912400
