Alright, let's work through 2880 times 786 step by step
2880 × 786 = 786 × (2880)
+ 786 × 0 that is equal 0
+ 786 × 80 giving us 62880
+ 786 × 800 that is equal 628800
+ 786 × 2000 that is equal 1572000

= 2263680
