Alright, let's work through 1291 times 919 step by step
1291 × 919 = 919 × (1291)
+ 919 × 1 what gives us 919
+ 919 × 90 that is equal 82710
+ 919 × 200 what gives us 183800
+ 919 × 1000 that is equal 919000

= 1186429
