We're going to solve 5680 multiplied by 7764
5680 × 7764 = 7764 × (5680)
+ 7764 × 0 that results in 0
+ 7764 × 80 what gives us 621120
+ 7764 × 600 which equals 4658400
+ 7764 × 5000 resulting in 38820000

= 44099520
