Alright, let's work through 3711 times 3087 step by step
3711 × 3087 = 3087 × (3711)
+ 3087 × 1 what gives us 3087
+ 3087 × 10 that results in 30870
+ 3087 × 700 giving us 2160900
+ 3087 × 3000 that results in 9261000

= 11455857
