Alright, let's work through 1126 times 6390 step by step
1126 × 6390 = 6390 × (1126)
+ 6390 × 6 resulting in 38340
+ 6390 × 20 giving us 127800
+ 6390 × 100 that is equal 639000
+ 6390 × 1000 what gives us 6390000

= 7195140
