We're going to solve 1237 multiplied by 2081
1237 × 2081 = 2081 × (1237)
+ 2081 × 7 that is equal 14567
+ 2081 × 30 which equals 62430
+ 2081 × 200 which equals 416200
+ 2081 × 1000 resulting in 2081000

= 2574197
