We're going to solve 9945 multiplied by 4218
9945 × 4218 = 4218 × (9945)
+ 4218 × 5 yielding 21090
+ 4218 × 40 giving us 168720
+ 4218 × 900 resulting in 3796200
+ 4218 × 9000 what gives us 37962000

= 41948010
