We're going to solve 1628 multiplied by 7972
1628 × 7972 = 7972 × (1628)
+ 7972 × 8 producing 63776
+ 7972 × 20 that is equal 159440
+ 7972 × 600 that results in 4783200
+ 7972 × 1000 resulting in 7972000

= 12978416
