We're going to solve 2891 multiplied by 2820
2891 × 2820 = 2820 × (2891)
+ 2820 × 1 which equals 2820
+ 2820 × 90 what gives us 253800
+ 2820 × 800 that results in 2256000
+ 2820 × 2000 producing 5640000

= 8152620
