Alright, let's work through 1540 times 7198 step by step
1540 × 7198 = 7198 × (1540)
+ 7198 × 0 that results in 0
+ 7198 × 40 giving us 287920
+ 7198 × 500 giving us 3599000
+ 7198 × 1000 that equals 7198000

= 11084920
