Alright, let's work through 3943 times 7760 step by step
3943 × 7760 = 7760 × (3943)
+ 7760 × 3 producing 23280
+ 7760 × 40 that results in 310400
+ 7760 × 900 that is equal 6984000
+ 7760 × 3000 what gives us 23280000

= 30597680
