We're going to solve 1687 multiplied by 4061
1687 × 4061 = 4061 × (1687)
+ 4061 × 7 resulting in 28427
+ 4061 × 80 what gives us 324880
+ 4061 × 600 which equals 2436600
+ 4061 × 1000 that equals 4061000

= 6850907
