Alright, let's work through 8985 times 1742 step by step
8985 × 1742 = 1742 × (8985)
+ 1742 × 5 what gives us 8710
+ 1742 × 80 giving us 139360
+ 1742 × 900 that equals 1567800
+ 1742 × 8000 which equals 13936000

= 15651870
