No problem, we've got 8680 and 3525 to multiply
8680 × 3525 = 3525 × (8680)
+ 3525 × 0 which equals 0
+ 3525 × 80 which equals 282000
+ 3525 × 600 that is equal 2115000
+ 3525 × 8000 resulting in 28200000

= 30597000
