We're going to solve 7161 multiplied by 1644
7161 × 1644 = 1644 × (7161)
+ 1644 × 1 that equals 1644
+ 1644 × 60 producing 98640
+ 1644 × 100 giving us 164400
+ 1644 × 7000 that is equal 11508000

= 11772684
