We're going to solve 1944 multiplied by 8653
1944 × 8653 = 8653 × (1944)
+ 8653 × 4 that equals 34612
+ 8653 × 40 producing 346120
+ 8653 × 900 that equals 7787700
+ 8653 × 1000 what gives us 8653000

= 16821432
