We're going to solve 5997 multiplied by 1620
5997 × 1620 = 1620 × (5997)
+ 1620 × 7 producing 11340
+ 1620 × 90 which equals 145800
+ 1620 × 900 which equals 1458000
+ 1620 × 5000 what gives us 8100000

= 9715140
