We're going to solve 4543 multiplied by 1644
4543 × 1644 = 1644 × (4543)
+ 1644 × 3 producing 4932
+ 1644 × 40 producing 65760
+ 1644 × 500 that equals 822000
+ 1644 × 4000 which equals 6576000

= 7468692
