Alright, let's work through 1646 times 5480 step by step
1646 × 5480 = 5480 × (1646)
+ 5480 × 6 resulting in 32880
+ 5480 × 40 that results in 219200
+ 5480 × 600 what gives us 3288000
+ 5480 × 1000 producing 5480000

= 9020080
