No problem, we've got 9903 and 8025 to multiply
9903 × 8025 = 8025 × (9903)
+ 8025 × 3 that equals 24075
+ 8025 × 00 that equals 0
+ 8025 × 900 what gives us 7222500
+ 8025 × 9000 giving us 72225000

= 79471575
