Alright, let's work through 4276 times 2820 step by step
4276 × 2820 = 2820 × (4276)
+ 2820 × 6 giving us 16920
+ 2820 × 70 that equals 197400
+ 2820 × 200 giving us 564000
+ 2820 × 4000 that is equal 11280000

= 12058320
