We're going to solve 1240 multiplied by 3297
1240 × 3297 = 3297 × (1240)
+ 3297 × 0 giving us 0
+ 3297 × 40 which equals 131880
+ 3297 × 200 giving us 659400
+ 3297 × 1000 producing 3297000

= 4088280
