Alright, let's work through 3780 times 5880 step by step
3780 × 5880 = 5880 × (3780)
+ 5880 × 0 what gives us 0
+ 5880 × 80 resulting in 470400
+ 5880 × 700 what gives us 4116000
+ 5880 × 3000 that equals 17640000

= 22226400
