Alright, let's work through 1340 times 5446 step by step
1340 × 5446 = 5446 × (1340)
+ 5446 × 0 what gives us 0
+ 5446 × 40 giving us 217840
+ 5446 × 300 what gives us 1633800
+ 5446 × 1000 what gives us 5446000

= 7297640
