Alright, let's work through 1661 times 785 step by step
1661 × 785 = 785 × (1661)
+ 785 × 1 yielding 785
+ 785 × 60 what gives us 47100
+ 785 × 600 giving us 471000
+ 785 × 1000 which equals 785000

= 1303885
