No problem, we've got 9381 and 7509 to multiply
9381 × 7509 = 7509 × (9381)
+ 7509 × 1 giving us 7509
+ 7509 × 80 that equals 600720
+ 7509 × 300 resulting in 2252700
+ 7509 × 9000 resulting in 67581000

= 70441929
