We're going to solve 3237 multiplied by 1811
3237 × 1811 = 1811 × (3237)
+ 1811 × 7 which equals 12677
+ 1811 × 30 which equals 54330
+ 1811 × 200 which equals 362200
+ 1811 × 3000 which equals 5433000

= 5862207
