Alright, let's work through 1160 times 1540 step by step
1160 × 1540 = 1540 × (1160)
+ 1540 × 0 that results in 0
+ 1540 × 60 which equals 92400
+ 1540 × 100 producing 154000
+ 1540 × 1000 what gives us 1540000

= 1786400
